(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375"], 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000640)=""/204, &(0x7f0000000180)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x0, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) 17:46:41 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) r1 = socket$inet(0x2, 0x4, 0x3) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x20, 0x0, 0x40, 0xff}, &(0x7f0000000180)=0x18) 17:46:41 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) r1 = socket$inet(0x2, 0x4, 0x3) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x20, 0x0, 0x40, 0xff}, &(0x7f0000000180)=0x18) 17:46:41 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x39) r1 = open(&(0x7f0000000300)='./file0\x00', 0x100, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "5078137ae8e4813953c43883b76ffe91bc8e77e1f8dc55d869526415fb027c59afd3f2ffce04b91750b87d2d7da915af9dd01d3ca993e16ede2bd87b5f6a9004ae88570df82649cf9718aece0e51f195f7ac84b0d63bc06864b6da084d8d9f839be6ad0a4e828ca34e71be6da44b904e90a94291a4b3ec0f8f0e7edca0f91e71f0f7cedeb3798d7b9fd66a1a1c18b80e6fa0071e56ac3ba34e8738f2d1fb1adc660d42f077a0373a813ed3d3e4aa9a625de757968f9673d5f8dc51c6fac063a1733bbb160a97ed91a56acb3a8f5c471f6131cdeca5e6b2ee81cc6d8b4689e6ab27123e18d5884e2984d62e9e6c3243fa"}, 0x100) open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x200, 0x1, [0x1]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffffffffffff, r2}, &(0x7f0000000280)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000340), &(0x7f0000000380)=0x4) 17:46:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0xfff, 0x8, 0x347a, 0x9, 0x6}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xff}, 0x8) shutdown(r0, 0x2) 17:46:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 17:46:42 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x5, 0x7}, {0x0, 0x4}}, 0x0) 17:46:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 17:46:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 17:46:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="e4e11df357f368ea", 0x30b) close(r0) close(r0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000040)="f5d204dab7155b924dc44b66a8b0741148ca6ce37e686ae01219ef46dc2efc027a28ed0b43961f48833833b3a8507e393a8ab1d16324163fbec44166b0df27d2949b27f0a875a5e79f513db172cdd64ab62df01d360a85497ce4b19089065b890cdc928000efff177b18f8f8a300a167242f", 0x72}, {&(0x7f00000000c0)="92778cb6981f5b504def67eb6a5ae5d292b13a44afef831def5210ab79351c04895022a60776f0f05a5ae017acd2c78f7e2e6a119cfb5ab06d0afcc3497a50dc5c2a147c6d162bb1c638079b34d5eb800e909b28b96721eb3219a60a82dfcb2b055c22202fa2c6cc084f6326e24295d2985a95975d15a7be4916e5bd5ff6350f93d44a56466fe3e251b944eea778c62bee8cee25e162a825a08434abd7af38da64ec6b79abe742d07ee351b6a87b8731fc2a588c0524e7de7390de", 0xbb}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x0) 17:46:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65b000"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000180)={r2, 0x401, 0x9}, 0xffffffffffffff99) 17:46:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="e4e11df357f368ea", 0x30b) close(r0) close(r0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000040)="f5d204dab7155b924dc44b66a8b0741148ca6ce37e686ae01219ef46dc2efc027a28ed0b43961f48833833b3a8507e393a8ab1d16324163fbec44166b0df27d2949b27f0a875a5e79f513db172cdd64ab62df01d360a85497ce4b19089065b890cdc928000efff177b18f8f8a300a167242f", 0x72}, {&(0x7f00000000c0)="92778cb6981f5b504def67eb6a5ae5d292b13a44afef831def5210ab79351c04895022a60776f0f05a5ae017acd2c78f7e2e6a119cfb5ab06d0afcc3497a50dc5c2a147c6d162bb1c638079b34d5eb800e909b28b96721eb3219a60a82dfcb2b055c22202fa2c6cc084f6326e24295d2985a95975d15a7be4916e5bd5ff6350f93d44a56466fe3e251b944eea778c62bee8cee25e162a825a08434abd7af38da64ec6b79abe742d07ee351b6a87b8731fc2a588c0524e7de7390de", 0xbb}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x0) 17:46:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="37a3f2954b91f18ac7b211eed12cee1969bd805cfbc4cb14749bdebb5e0fb6902b5702a1e5e54254b5f0c104b960e96932df6f5fd2b914c4108df86d69aa6fab28111a5010c71aa61f9d44c48557c1baf5f9bbe1506d12ed324d92b45fd65ae97f23f3d6765cf2bdbe121a17f05929e454e8189921ca26d22035900f5984a85f0bf3a2c1e6b0f6074a7cd71b5e27daa8974accf4bde02a0e25e597a9d05ff384b381ffc1fee96cfd98392938a23ba906ed159cde824bb2884004037a12bca399ef9856006a5c288aed1956058bf697f622884eafbd45ec85cc4296a5ce2e6f359b93701a21a2c352d3ceb5e93e92ffd2d2c9b26a42", 0xf5, 0x20009, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 17:46:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) ftruncate(r0, 0x1) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000140)) 17:46:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x140) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x4, 0x4) 17:46:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(r0, 0x2, 0x1000001) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getpid() freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20000000a) getegid() open(&(0x7f0000000080)='./file1\x00', 0x28000, 0x10) 17:46:42 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xd9, "26df2d07e1000bfd85def121ccb77c764a4ddb8d344f58712c50c03efaf555ec43b57087a909d46931164034bbf767fe1699f6871897283bfeb20f63e3b90eaebfcab993afec4e1204e705b31b92cc905afc0e5f8af92d0b6ec10051181f86ecf3707079b7f92bcece478677384a39b5222b374aee62fc6f6b461f0ef2410365a2f08fd45b92516b53b0a2ac56e405ef1a3a57e8b21c1204207cd0350c7b4636fd454dc1dc9bc55b79a21ff97e8d6e5512bb33105a059f8dc03a5d82f74a3a0d099f5799b4eed5149b7fbdf64814b278716601b0cfc5728484"}, &(0x7f0000000340)=0xe1) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x81}, 0x8) r4 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c20096c6f6ac235710970d3a5398e472a308cb075603bfa1b1c3e5bff6f7e597042726cafd760b0352cee1137db86dddeefb7f388cb76cc8da88020000004959a4fe9b803b236c77f5e84a4efd00bfa2c3525428060435dc2b55c9591ab566497686cc82c78c5864b5184918a1d0470f94eb358ecf4d2def45fdd11649773a7bf986bd576dcc6bce501384c87c8b02aa9cd4702a18d8854f4d4f45775fc4aafc52c7776134c17a97329025eb756ef5bd6147d9ce754b780f20335a017ac49c725fd600000000"], &(0x7f0000000180)=0xca) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x9, 0x7ff, 0x800, 0x6, 0xfff}, &(0x7f0000000040)=0x14) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000400)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000440)={r3, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000500)={0x3, &(0x7f0000000480)=[@in6={0x1c, 0x0, 0x2, @loopback, 0x1}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @rand_addr=0x97f}, @in6={0x1c, 0x0, 0x7, @empty, 0xfffffffffffffe21}]}, &(0x7f0000000540)=0x10) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0)=0x5, 0x4) 17:46:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x6, 0x0, &(0x7f0000000180)) 17:46:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$getflags(r0, 0x3) r1 = socket(0x10000000011, 0x48000000003, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r1, 0x0, 0x0) flock(r0, 0x9) 17:46:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r0, 0x0, 0x0, 0x82, 0x0, 0x0) 17:46:42 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) flock(r0, 0x20000015) 17:46:42 executing program 1: msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) 17:46:45 executing program 0: 17:46:45 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x99, 0x1, 0x5, 0xffffffff00000001}, 0x8) 17:46:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) close(r0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) 17:46:45 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800008, 0x6, 0x12, r3, 0x0) 17:46:45 executing program 0: 17:46:45 executing program 3: socket$inet(0x2, 0x2, 0x0) 17:46:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect$unix(r0, &(0x7f0000000340)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 17:46:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(r0, 0x2, 0x1000001) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getpid() freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20000000a) getegid() open(&(0x7f0000000080)='./file1\x00', 0x28000, 0x10) 17:46:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x9}, 0x8) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) 17:46:45 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)="4891b0ac3a4653c3212f12299cab95eaee363a30b87bc8e7705d7b9d7c2b9b778a993b12a449ff5777b209f4e1d12c73b6b955576c63d944d3a9eaa675362cb1a886a97611abd014ffe7f6b6f2c84fa554f13d7457fc94e802326186935c5a30984b", 0x62) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0xac9, {{0x2, 0x3, @rand_addr}}, {{0x2, 0x3, @loopback}}}, 0x118) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000040)=0x2, 0xfffffffffffffc30) clock_getres(0xf, &(0x7f0000000340)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="33f9bcc03f6412a98d88d549bf1186cdb613385cc9ee187e5f487274d0d6a2d07fed0fd5c952ace2c88ddbf8e3f1304db0836c0ce27a60c0204280f6f17d18ec343f34ca2524207a506fa81978cafa8e38e3158bedb1000000000000004606e9a8781c4478892db153e84bcd43a1bb35924dc531b1179e15db10b12381264965b4b654358101da5cf801bd718289b8f6eb0fedbfa437c401a0ce6f3d4eaf5d3115beba6de2379ad3c67e407d2e06a0cbcee5feff73797d042eb9986d994da1160000000000000000000000", 0xcb) 17:46:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x2b) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe8a) dup2(r1, r0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f00000001c0)="55cc5ed4da3720375910269dd228f0aecddf3039e68ad5636274a08ba56c6fdc43febf1aa22f10f9810f4f8bc5cd2741afe082f567e8b8d432804770f9b7a8668196ce63a80ca41bc4816a2fd427784b4a6c09facebf902b25be6b62a95eaaae8dd7c2d0cc7066fc4c7369fbc5380c76f0c8d74632f9f6da5570dbacc4e27246501decfa200fcd0a119c23cf8069ee2c70cc9301dbeb0687a07226e592da7dc54cc8222c", 0xa4) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = getpgid(0x0) setpgid(r2, r3) 17:46:46 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800008, 0x6, 0x12, r3, 0x0) 17:46:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) close(r0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) 17:46:46 executing program 1: socketpair(0x1d, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0xe000000}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x9a, "8bc34f0aabb0e69038df20e8cfd42fe75cd2f2ed89621664c5fc3ae38cb37a6146f5aeb23b30e4d153c63ced06c98aa9b63924c8e3ef861893864e16d011e72e31897ab13b9b46ee299ce8653a0ba55ed7cf4f31e261570be587decf59a4550df7d677e5b2fe9c58ac186a47765183864e8911add94bab614eb4944decbc0c78e09b34f25a029d70187411df848df0858d3563143b6e7a6b8eca"}, &(0x7f0000000200)=0xa2) r2 = semget$private(0x0, 0x5, 0xb2) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f0000000540)=""/104) 17:46:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2001000000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0x5, @empty, 0xc1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x245, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x3, 0x1, @empty, 0xfffffffffffffff9}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x8000, @loopback, 0x8001}, @in6={0x1c, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x7c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7b5, @remote={0xfe, 0x80, [], 0x0}, 0x1c3}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 17:46:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRESDEC, @ANYRES16=r0, @ANYBLOB="cff339167b1176dfd722bf10e2771e35a0a355399ae60dfa248f1402ec65a62a55ab326a06bf9dfa5305d3f7d1634e3ec146984af5b4dc165760f4c1fa0ac95d88f139ff47683c901eb40a782d07b99cf523e90e9b290a6d7f5f7673c9820f81da16098baf1195a03b61e0b2fa3969029a7f12716372fd356972b1693010f68b75eddddaf9390a233c8ab5b0116d4a5ddbe0de553b7b33d8eb7ec077a42ad26e4a31d466764a3d655139"]], @ANYRES32=r0, @ANYRESHEX=r0], 0x3) 17:46:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="9914d969bb9352e63275793d4b0bee3972eaac2cb6ec87832e66336a9dab31609ba43eea1260a9a6dbd7d8b7f6b53a9893df437db276bff5c61c3896bf0d56c9361e80d9012f8758d04e45c6769e44185e0bf6029f56b6985918ea007038e4000437917b5fb37fc11813872d8ff86c953dc657146eda18d5d11891ee05ad66057bd3bc2158bead9a3447c9d4ac4ee40bb121ef5004bb340e92757a5369967f66b8e7d7e6306830d1ac09df14a9f4a20812045227fd15ebc6310d46ad0bcf40f5", 0xc0, 0x100, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x7}, 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 17:46:49 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800008, 0x6, 0x12, r3, 0x0) 17:46:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0x0) 17:46:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000540)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 17:46:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0x0) 17:46:50 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setitimer(0x1, 0x0, &(0x7f00000002c0)) r1 = socket$inet6(0x1c, 0x20000006, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x8, 0xd4, 0x100000001, 0x10001, 0x5, 0x6, 0x4, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x20, 0x800, 0x2, 0x6, 0x4}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x41, "d0b5ba83993c9327ab2a7bd2597c7cc71ce25af5f5b63a8c6a2ea76d8c5eeff09582e0a81bff70b08c8f4db02169b3f4d7e811f5c478ca1173f380058c6f804de2"}, &(0x7f0000000200)=0x49) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) 17:46:50 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) fcntl$getown(r0, 0x5) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 17:46:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) r3 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r3, &(0x7f0000000300)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x16) sendmsg(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x200000000}}, r2, 0x0, 0x2, 0x204, 0x1f, 0x8001, 0x4}, &(0x7f00000002c0)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c20000006e000000f7ffffffffffffeb8ebc56943eeb71b6bc650c8514657f665d4a2ce53bb12edb03d393157dafccb3a5b647f674a0ceecc950d151d9700614be5e7bfa48437539ef0dbfed0b36c33f5cab54c53da84d73d82f67f91b83b6c59b231b64d9abf5569592309b5cc62d16b74cc8aaa3b8d8b8094015b2"], 0x7c}, 0x185) 17:46:50 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) dup(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) close(r0) 17:46:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, 0x0, 0x0) write(r0, &(0x7f0000000000)="6ff3ec8789afee44f4b0efec6188ba1e1f40db02ebb32f18e32a8735e80b74f5067516de5079f40072f422d8618ef255c9aa97fdde2fe820c66a9ce6dcdf89f3fd83", 0x42) 17:46:51 executing program 2: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 17:46:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080), 0x0) 17:46:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x1}, 0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) shmget(0x1, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) poll(&(0x7f0000000380)=[{r0, 0x14}], 0x2be, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x4) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) clock_gettime(0xe, &(0x7f0000000500)) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) openat(r0, &(0x7f0000000640)='./file0\x00', 0x7dfa129dad5add4f, 0x40) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x2, 0x3ff, 0x7}, 0x10) getpeername$inet(r3, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000580)=0x10) 17:46:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 17:46:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/39, 0x27, 0x40, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 17:46:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/39, 0x27, 0x40, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 17:46:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xffffff33) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) 17:46:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 17:46:51 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) ftruncate(r0, 0x7fe) fcntl$setstatus(r0, 0x4, 0x48) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 17:46:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x101, 0x1, 0x0, r1}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x120) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0xc) 17:46:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r2, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000000400)='./file0\x00', r3, r4, 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r6 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r5, 0x80, 0x0, 0x3, 0x5, 0x3}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="ff00080000de050003000004ac9a010000007628"], &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4) writev(r2, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r2, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xffffffffffffff28) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000005c0)={r7, 0x401}, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 17:46:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="566314e304c8f39e5a3080d14a1fb5686e826c583ea3406ae5b9b9f36f2bafbc7ac6c852eac7b4f1e31ecbbadabc84ceaaadbcfc0eb00187357a99be3f313d3e8805b3e9918e2a1a2554b075669bb5b268575e3f154cf09fcbef15cb1a8ebd40df2fe7aa7d1263da20e94b6d76099261f73b416e06805dd9f0b266d2d76ce4086a2b4972200d2827ff668ddf95e361a413576fe466f2517d5b2ecbd97f4a37b0feb618c4e33cddb77c1621837d637ffb81fbcd65f899b5b6130815078e", 0xbd}, {&(0x7f00000001c0)="a4b8dbe4c6334ee3c958ebd27eecbb00c8570c9b7da388d4a9c67c37403efd3eb7c22781f1eefd71b46ca97ceb1497f6a10e4ee2715aca01a03e24e94cb70a1d3c258f96c357107bf1c6d6d3fda626c58e1a535d722cdf", 0x57}, {&(0x7f0000000240)="1008a660340847bf00eb4850853de6dbb238ab661bd4fffd9ce01ae3b2725b575e4e40f728b46244592471c16abbcd09ec4927fef329e1b4f6cc88f1536cebda0e340fa22edd5e93d3309891c9b7bbae490ac0d0c94aaa0dd75436dc02", 0x5d}], 0x3, &(0x7f0000000300)=[{0x108, 0x6, 0x800, "90703352b0d9c35c974f37f57b5eac4fff908d760a61e6f340b18f9af34c697dcb1637fe6b76e520aeaeb105a5e9b351782c98b6cd95927c9695ce709d7711722fa1089d45a37e1184e0ca0fc1305c5bd873fc16f5ed5538dab73371519ad284637e23b2d11aa7868524035759ba8fb6b33cba48e692fb365c82a5148b1f3ddf5f096aa6e7e482e0c7421bce35e8f2a80167cf4b832cd7d9a4a6bb7694d35ff6fd2c06d7c51bb1e41fe444aa2a65f7340d75260c80f49163538b2f7dfc10e34cd7a2e3125bea3f477599d32d57f5a101b38651f81698b531ab22bc4a8cf597fb947c8fad9c6bac5953c50b9d60caec12d3"}, {0x58, 0x88, 0x0, "10725fc11ceacde6733a5da5b00d4324f0aa8397a192f769cc4a98038ed48dbffb2e473ddd29abb3cabad74d8ff664f8f2518c7fc9bcb603ed814200af6cee90358c9330"}, {0x1010, 0x88, 0xffffffffffffffff, "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{0x1010, 0xffff, 0x80, 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{0xe0, 0xbf, 0xe6, "7d71281273565d807dbc6fd29ac47ff8d64a6ce7dfb156f07e3a11125a36e7c859ef72ecf3be4855fbea21ea791b7d3d66f019e1bf60b4ab20772182b43fe9b8920eaaab42a59e603200ae6bff4c0ba60d0dc719756c55412c2cb94dd876e809872182430143990719000095a9c8d1093de5bd63a500ecced23d015a1ffb776b907fdf0a0bfd6062426a6ecf49b3f2c233928d9c0396da29fc35fdf843aa0b6674790d7ec47a6246026fa3573a4f4987a0f0e19b403a009c86ef1e9d0142ea5827ee2ab8636dc65c1053e6e9eb6880"}, {0x100, 0x6, 0x1, "470c8fca026caed5e2425f50c73c89bc4e098210c90c2a3675856adb1db34ebcc2d71b0e561e65bb046d72f900dcb95f5acc2ed56c52d0cb5f2604a20a1804ab9c2fb462febe947e60942c45e03a949a5c26809f051e0f553848348b536dfaff307ae9df3bc306aaf5f7b53f34d67d1b6534e3bcc77d6e1d6a9a6e9a057bc6fbd7b77143b854d09ee0860de3fd639e381e2869c5387e4d6ea84aa60870ce5058cfa7bead4ba3ae51c0d8f3aa6bde007be608f494136eabdca76870de2794cc6c50f364cd8aa7ba38d26d128caa30ade8d0fd521b1c155ac5e58b864cbfa18c1208c9fc4b346b860e725fb8ae75467f"}], 0x2360}, 0x20000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000"], 0x8) r1 = open(&(0x7f0000002800)='./file0\x00', 0xcf3147ebf3e79572, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000026c0)={0x0, 0x67, "5af5954924289a1e351edc49b9a92fd2eb0acee1cf2cb89c6b8208e0b7a4a521df3bc03c59f778ef06f7f767b42b01a28866733b33084fd5e9a667a5b0b287ec5ed8cc5e26573f14807c7c77144b4eb2b5a18b8079036c08149b9c3ac048af38ddf5cb5a1d3ff5"}, &(0x7f0000002740)=0x6f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002780)={r2, 0x35}, 0x8) 17:46:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@loopback, @loopback, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5f, 0x5, 0x1, 0x0, 0x9, 0x8000, 0xfffffffffffffd40, {@in6={{0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0x5, 0x9, 0x8, 0x8000, 0x4}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x761, 0x100, 0x400, 0x3, r3}, 0x10) r4 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) r5 = geteuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getgroups(0x5, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = fcntl$getown(r2, 0x5) r10 = getpgid(r9) r11 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x38ed, r5, r6, r7, r8, 0x40, 0x100000001}, 0x0, 0xff, 0x9, 0x101, r10, r11, 0x9}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) 17:46:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f00000002c0)=""/158, &(0x7f0000000380)=0x9e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = getpgid(0x0) getpgid(r4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000003c0)={0x1, {{0x1c, 0x3, 0x20, @empty, 0x4}}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000100), 0x4) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @broadcast}, &(0x7f00000004c0)=0x8) 17:46:52 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) r1 = getpid() r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x10ea5d6e}, 0x1) getpgid(r1) 17:46:52 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, r2}, 0x8c) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 17:46:52 executing program 3: nanosleep(&(0x7f0000000040)={0x0, 0x800000008}, &(0x7f00000000c0)) clock_gettime(0xf, &(0x7f0000000000)) 17:46:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=""/134, 0x86) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x30000000) getsockname(r2, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000005c0)={r3, 0x5}, &(0x7f0000000600)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x8, r1}, 0xc) accept4$inet(r2, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000580)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x4, 0xf, 0x40, 0x9b}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) 17:46:52 executing program 3: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000c40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000d40)={&(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000980)="be0be13f43c24cbb300b5489fa6d214f694090b114ab9b350cfc47b20605de7806b30c151eb6445ff2c3f2752fc63db6064a4a1a78f7ff4722b425add139f292fedd22838fbec9f65f88e81631fb0c7215a052720b49b06878397b0382a955fd4bc2fb06ceac88cc8239c55813a10da03920cfff97071beef28f70f06c5d101e62e0f988bff6c1c9233982cea97fa3a2c0c4c9a756932dc1998273bb71d2246ecdcb250e783c540f97036923d8bde723c748be3e9c9e8e0bfcbeeb2ab5648cf533cff37d8f0c92661ad4d0d8780abd", 0xcf}, {&(0x7f0000000a80)="54d1e872c5360168351bbabdefbb5621f8d77e86ee8b6a369a1a23e0f57d6299908b70be312095008a6060c0b1948d7793b77ac1c9c091834b6bf449ca4b760b749f931939d97d4c11d6f8ac6035e169407bc53b500ab0f764b494cd213f97692e4f66a78be0b9817c56baf646c44ca87c627b74e792ed686bbe164d3d96815cd2e94f30440558af6cda250a8475e007a31c9622210b0dd406e6fb", 0x9b}, {&(0x7f0000000b40)="794cdec5e58774f613c5fd84d62dae04e580a0f59a91ea0ece0716b42e224595e1f2adbd48ecf7c1c0006c3672de0425402757e550056f711ab3f681e763b0660a5d270715353eb3bde68b5b1fe456cc91e62dca1f218d83fcdab9e4c7d691037c0a26b82f61a456fb0ba3564210a7449ad942d69160ae6ccadf84ccc3f5b1cf62a5229002bbafa7c2b9a8e1b70942ed02238997f645d0d5eec11090cf2fb263fa1af7d60fded476f8d0cf2f5f12d25bdffc1ddd35ab8b5dc33c5b25009b9274c47ff633e3b9f2f424e88327faad832562d028aae1502d6ee9b51bb790a78bce418a0e0a6a", 0xe5}, {&(0x7f0000000880)="211fb31188ae1dfca1629b16ac9bec7511ad3866484659edb670b8b7c832582e0754860debda66bb988662fd7b2ae767ba063a2c4a14e4b44f309b18ed99d80cc3f3b4e7ed21b4447303763c7c12e35749a9169e317e5119c6939a632f016ee8aa96", 0x62}], 0x4, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x4120, 0x5, 0xffffffffffff0000, 0x80000001, 0x6, 0x10001, r5}}, @init={0x14, 0x84, 0x1, {0x1, 0x1, 0xffffffffffff0c33, 0xffffffffffffffee}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc01}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x90, 0x20000}, 0x20080) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r8}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000800)={r8, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r6}, {r7, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r6, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 17:46:52 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x1, 0x2, 0x40, 0xffff, r1}) r2 = shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000880)=""/94) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000b40)={0x0, &(0x7f0000000a80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000b80)=0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000c40)={&(0x7f00000007c0)=@in6={0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c, &(0x7f0000000a40), 0x1, 0x0, 0x1a4, 0x8}, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000bf3c0000000000005b00000000000000000000000000000000000000000000000000000047f500040000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000006c0)={r4, 0x2, 0x5, 0x3, 0x3, 0xc7}, 0x14) r5 = dup(r3) lseek(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet(0x2, 0x10000001, 0x5) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) poll(&(0x7f00000002c0)=[{r6, 0x2}, {r6, 0x184}], 0x2, 0x8000) r7 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x7, @empty, 0xfffffffffffffff7}}, 0x0}, &(0x7f00000003c0)=0x84) utimensat(r5, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x3, 0xf89}, {0x100000000, 0x3}}, 0x200) read(r0, &(0x7f0000000800)=""/78, 0x4e) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x4, 0x800, 0x1000, 0x100000000, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r8, 0x6, 0x3bb4, 0x10000, 0x4, 0xfb7, 0x9, 0x80000000, {@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r9, 0x3, 0x400, 0x401, 0x2ef, 0xfffffffffffffff9}}, &(0x7f0000000580)=0xb0) shmctl$IPC_STAT(r7, 0x2, &(0x7f00000001c0)=""/212) 17:46:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flock(r2, 0x8) r3 = dup(r2) write(r0, &(0x7f0000000200)="4d47564d1d35adf8f207d0832095f4533ca5d6b9cc5d5cbb0f050e4e71d993cbd258b51814e28fb6ca6e17c33bdc41ae19e4a1f1d439eae326e39db178fab6d0ba0fdd4d80dbf16a31918c1102b3e6dcea958e8cf31870a5bfb946b263731dbee9b21c03fdd559e198c9b80b306bdf4b1d1478ecaa7a435dd9c7ee", 0x7b) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22921abd4a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2b345600c000000000000000000000000000000f4d9442cd5f048fddf731de5496f0d99000000000000000000000000000000000000000000ed0000000000040000000000000000000000000000f10a196d4baae5a1bd8e102284cc9728ae42bd99be124e18609679dfd9d11db627c0985ecd2961d904ed95537d3d3be6512498800321aafa0cbf5b32e5c16a5ca1ecd538", @ANYRES32=0x0, @ANYBLOB="6c0600000900000080000000ff7f000000000000"], &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r4, 0xe28}, &(0x7f0000000180)=0x8) 17:46:53 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 17:46:53 executing program 2: r0 = socket(0x400000002, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x4, 0x1, 0xffffffffffff8000}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) 17:46:53 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$unix(0x1, 0x2, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x10000000) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socketpair(0x2, 0x4, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x20}, {r1, 0x4}, {r2, 0x82}, {r3, 0x2000}, {r4, 0x4}, {r5, 0x4}, {r6, 0x28}, {r8, 0x2040}, {r9}, {r10, 0x100}], 0xa, &(0x7f0000000280)={0x81, 0x7}, &(0x7f00000002c0)={0x4}, 0x8) r11 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd11_fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r8, &(0x7f0000000380)='./file0\x00', r12, r13, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000480)={0x10000, 0x20, 0x7fff, 0xfffffffffffffff9, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000500)={r14}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000000600)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000640)={0x4, 0x800, 0xc724, 0x8d, r14}, 0x10) unlinkat(r11, &(0x7f0000000680)='./file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x80, 0x20) clock_settime(0x4, &(0x7f0000000700)={0x9, 0x80}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000740)={r15, 0x5}, 0x8) r16 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', 0x800, 0x0) ftruncate(r11, 0x5) ppoll(&(0x7f00000007c0)=[{r3, 0x210c}, {r11, 0x2080}, {r10, 0x2070}, {r16, 0x40}, {r9, 0x4}, {r16, 0x1}, {r3, 0x4}, {r10, 0x2041}], 0x8, &(0x7f0000000800)={0x9, 0x7f}, &(0x7f0000000840)={0x1}, 0x8) getsockopt$inet_udplite(r4, 0x88, 0xe4058d7c9a76c923, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x22, &(0x7f0000000900)={0x0, 0x5, r14}, &(0x7f0000000940)=0xc) 17:46:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x100, 0x800}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x2}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x1000, 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x2, 0x4) 17:46:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82024b2f6669b1624dd3e0067400000000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0xffffff7e) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x1) 17:46:53 executing program 3: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000c40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000d40)={&(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000980)="be0be13f43c24cbb300b5489fa6d214f694090b114ab9b350cfc47b20605de7806b30c151eb6445ff2c3f2752fc63db6064a4a1a78f7ff4722b425add139f292fedd22838fbec9f65f88e81631fb0c7215a052720b49b06878397b0382a955fd4bc2fb06ceac88cc8239c55813a10da03920cfff97071beef28f70f06c5d101e62e0f988bff6c1c9233982cea97fa3a2c0c4c9a756932dc1998273bb71d2246ecdcb250e783c540f97036923d8bde723c748be3e9c9e8e0bfcbeeb2ab5648cf533cff37d8f0c92661ad4d0d8780abd", 0xcf}, {&(0x7f0000000a80)="54d1e872c5360168351bbabdefbb5621f8d77e86ee8b6a369a1a23e0f57d6299908b70be312095008a6060c0b1948d7793b77ac1c9c091834b6bf449ca4b760b749f931939d97d4c11d6f8ac6035e169407bc53b500ab0f764b494cd213f97692e4f66a78be0b9817c56baf646c44ca87c627b74e792ed686bbe164d3d96815cd2e94f30440558af6cda250a8475e007a31c9622210b0dd406e6fb", 0x9b}, {&(0x7f0000000b40)="794cdec5e58774f613c5fd84d62dae04e580a0f59a91ea0ece0716b42e224595e1f2adbd48ecf7c1c0006c3672de0425402757e550056f711ab3f681e763b0660a5d270715353eb3bde68b5b1fe456cc91e62dca1f218d83fcdab9e4c7d691037c0a26b82f61a456fb0ba3564210a7449ad942d69160ae6ccadf84ccc3f5b1cf62a5229002bbafa7c2b9a8e1b70942ed02238997f645d0d5eec11090cf2fb263fa1af7d60fded476f8d0cf2f5f12d25bdffc1ddd35ab8b5dc33c5b25009b9274c47ff633e3b9f2f424e88327faad832562d028aae1502d6ee9b51bb790a78bce418a0e0a6a", 0xe5}, {&(0x7f0000000880)="211fb31188ae1dfca1629b16ac9bec7511ad3866484659edb670b8b7c832582e0754860debda66bb988662fd7b2ae767ba063a2c4a14e4b44f309b18ed99d80cc3f3b4e7ed21b4447303763c7c12e35749a9169e317e5119c6939a632f016ee8aa96", 0x62}], 0x4, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x4120, 0x5, 0xffffffffffff0000, 0x80000001, 0x6, 0x10001, r5}}, @init={0x14, 0x84, 0x1, {0x1, 0x1, 0xffffffffffff0c33, 0xffffffffffffffee}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc01}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x90, 0x20000}, 0x20080) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r8}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000800)={r8, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r6}, {r7, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r6, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 17:46:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="2100000006a7f6abf3e9ba2d1e526a290137b2da3d54"], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0, 0x2020}, {r0, 0x80}, {r0, 0x40}, {r0, 0x10}, {r0, 0x24}, {r0, 0x1}, {r0, 0x2095}, {r0, 0x148}, {r0, 0x110}, {r0, 0x2000}], 0x2000000000000028, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/93, 0x5d, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7fff0000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x1, 0x1b2) 17:46:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0000696c613000"], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x19f2, 0x4) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000240)="4dcbe2a08ed3ac0f2e9da2571bf2b7df51d190c1b51df6217e9924403558b4bbd85b7c88d8c40d8cacaefd42043019c4dc77dccd3096549859edfcc0b9b6a74e9107a5c9e7996773571d20e2b88dfcdda41d588351a6759019330b474bde79b84cf82504c11c6dc9a26638373cd1aa5852231ea83cc25e491ef9523a4dfdc98da9d8f349e00eb2a33cc0e9c8d26fc51239b6b8b3c08a105081a17317b1d7dd6bce6b8e09f8b955890c4846f675f1", 0xae) write(r0, &(0x7f0000000180)='x', 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/173, 0xad}], 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r1, 0x5b7f656d) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 17:46:54 executing program 0: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000c40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000d40)={&(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000980)="be0be13f43c24cbb300b5489fa6d214f694090b114ab9b350cfc47b20605de7806b30c151eb6445ff2c3f2752fc63db6064a4a1a78f7ff4722b425add139f292fedd22838fbec9f65f88e81631fb0c7215a052720b49b06878397b0382a955fd4bc2fb06ceac88cc8239c55813a10da03920cfff97071beef28f70f06c5d101e62e0f988bff6c1c9233982cea97fa3a2c0c4c9a756932dc1998273bb71d2246ecdcb250e783c540f97036923d8bde723c748be3e9c9e8e0bfcbeeb2ab5648cf533cff37d8f0c92661ad4d0d8780abd", 0xcf}, {&(0x7f0000000a80)="54d1e872c5360168351bbabdefbb5621f8d77e86ee8b6a369a1a23e0f57d6299908b70be312095008a6060c0b1948d7793b77ac1c9c091834b6bf449ca4b760b749f931939d97d4c11d6f8ac6035e169407bc53b500ab0f764b494cd213f97692e4f66a78be0b9817c56baf646c44ca87c627b74e792ed686bbe164d3d96815cd2e94f30440558af6cda250a8475e007a31c9622210b0dd406e6fb", 0x9b}, {&(0x7f0000000b40)="794cdec5e58774f613c5fd84d62dae04e580a0f59a91ea0ece0716b42e224595e1f2adbd48ecf7c1c0006c3672de0425402757e550056f711ab3f681e763b0660a5d270715353eb3bde68b5b1fe456cc91e62dca1f218d83fcdab9e4c7d691037c0a26b82f61a456fb0ba3564210a7449ad942d69160ae6ccadf84ccc3f5b1cf62a5229002bbafa7c2b9a8e1b70942ed02238997f645d0d5eec11090cf2fb263fa1af7d60fded476f8d0cf2f5f12d25bdffc1ddd35ab8b5dc33c5b25009b9274c47ff633e3b9f2f424e88327faad832562d028aae1502d6ee9b51bb790a78bce418a0e0a6a", 0xe5}, {&(0x7f0000000880)="211fb31188ae1dfca1629b16ac9bec7511ad3866484659edb670b8b7c832582e0754860debda66bb988662fd7b2ae767ba063a2c4a14e4b44f309b18ed99d80cc3f3b4e7ed21b4447303763c7c12e35749a9169e317e5119c6939a632f016ee8aa96", 0x62}], 0x4, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x4120, 0x5, 0xffffffffffff0000, 0x80000001, 0x6, 0x10001, r5}}, @init={0x14, 0x84, 0x1, {0x1, 0x1, 0xffffffffffff0c33, 0xffffffffffffffee}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc01}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x90, 0x20000}, 0x20080) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r8}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000800)={r8, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r6}, {r7, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r6, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 17:46:54 executing program 3: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000c40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000d40)={&(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000980)="be0be13f43c24cbb300b5489fa6d214f694090b114ab9b350cfc47b20605de7806b30c151eb6445ff2c3f2752fc63db6064a4a1a78f7ff4722b425add139f292fedd22838fbec9f65f88e81631fb0c7215a052720b49b06878397b0382a955fd4bc2fb06ceac88cc8239c55813a10da03920cfff97071beef28f70f06c5d101e62e0f988bff6c1c9233982cea97fa3a2c0c4c9a756932dc1998273bb71d2246ecdcb250e783c540f97036923d8bde723c748be3e9c9e8e0bfcbeeb2ab5648cf533cff37d8f0c92661ad4d0d8780abd", 0xcf}, {&(0x7f0000000a80)="54d1e872c5360168351bbabdefbb5621f8d77e86ee8b6a369a1a23e0f57d6299908b70be312095008a6060c0b1948d7793b77ac1c9c091834b6bf449ca4b760b749f931939d97d4c11d6f8ac6035e169407bc53b500ab0f764b494cd213f97692e4f66a78be0b9817c56baf646c44ca87c627b74e792ed686bbe164d3d96815cd2e94f30440558af6cda250a8475e007a31c9622210b0dd406e6fb", 0x9b}, {&(0x7f0000000b40)="794cdec5e58774f613c5fd84d62dae04e580a0f59a91ea0ece0716b42e224595e1f2adbd48ecf7c1c0006c3672de0425402757e550056f711ab3f681e763b0660a5d270715353eb3bde68b5b1fe456cc91e62dca1f218d83fcdab9e4c7d691037c0a26b82f61a456fb0ba3564210a7449ad942d69160ae6ccadf84ccc3f5b1cf62a5229002bbafa7c2b9a8e1b70942ed02238997f645d0d5eec11090cf2fb263fa1af7d60fded476f8d0cf2f5f12d25bdffc1ddd35ab8b5dc33c5b25009b9274c47ff633e3b9f2f424e88327faad832562d028aae1502d6ee9b51bb790a78bce418a0e0a6a", 0xe5}, {&(0x7f0000000880)="211fb31188ae1dfca1629b16ac9bec7511ad3866484659edb670b8b7c832582e0754860debda66bb988662fd7b2ae767ba063a2c4a14e4b44f309b18ed99d80cc3f3b4e7ed21b4447303763c7c12e35749a9169e317e5119c6939a632f016ee8aa96", 0x62}], 0x4, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x4120, 0x5, 0xffffffffffff0000, 0x80000001, 0x6, 0x10001, r5}}, @init={0x14, 0x84, 0x1, {0x1, 0x1, 0xffffffffffff0c33, 0xffffffffffffffee}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc01}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x90, 0x20000}, 0x20080) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r8}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000800)={r8, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r6}, {r7, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r6, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 17:46:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 17:46:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x100000001}, &(0x7f0000000040)=0xc) socketpair(0x17, 0x20000000, 0xb8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0xf, 0x8001, 0x800}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x2, 0x9}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000180)={r3, 0xfffffffeffffffff, 0x7fffffff}, 0x8) 17:46:55 executing program 2: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="abf4743353702c9da5ff014a9d32d736813cd16dabb8ab050be3a7f591e88b5f6b1657"], 0x10) shutdown(r0, 0x2) 17:46:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x20000007, 0x6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x1, 0x800, 0xaa86, 0x2, 0xffff, 0x1, 0x206, r2}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)={r3, 0x7, 0x2, [0x9, 0x8000]}, &(0x7f0000000500)=0xc) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000480)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000580)='vegas\x00', 0x6) fchownat(r4, &(0x7f0000000280)='./file0\x00', r6, r7, 0x400) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=[@rights={0x10}], 0x10}, 0x0) 17:46:56 executing program 1: r0 = msgget$private(0x0, 0x100) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000da4dd34c3085c53a000000000000000000000000000000000000000000000000"], 0x25, 0x1, 0x1000) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x1800) 17:46:56 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = semget(0x1, 0x0, 0x80) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000140)=""/76) connect(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = msgget(0x1, 0x11a) msgctl$IPC_RMID(r4, 0x0) 17:46:56 executing program 0: mprotect(&(0x7f00004ae000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 17:46:56 executing program 3: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000c40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000d40)={&(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000980)="be0be13f43c24cbb300b5489fa6d214f694090b114ab9b350cfc47b20605de7806b30c151eb6445ff2c3f2752fc63db6064a4a1a78f7ff4722b425add139f292fedd22838fbec9f65f88e81631fb0c7215a052720b49b06878397b0382a955fd4bc2fb06ceac88cc8239c55813a10da03920cfff97071beef28f70f06c5d101e62e0f988bff6c1c9233982cea97fa3a2c0c4c9a756932dc1998273bb71d2246ecdcb250e783c540f97036923d8bde723c748be3e9c9e8e0bfcbeeb2ab5648cf533cff37d8f0c92661ad4d0d8780abd", 0xcf}, {&(0x7f0000000a80)="54d1e872c5360168351bbabdefbb5621f8d77e86ee8b6a369a1a23e0f57d6299908b70be312095008a6060c0b1948d7793b77ac1c9c091834b6bf449ca4b760b749f931939d97d4c11d6f8ac6035e169407bc53b500ab0f764b494cd213f97692e4f66a78be0b9817c56baf646c44ca87c627b74e792ed686bbe164d3d96815cd2e94f30440558af6cda250a8475e007a31c9622210b0dd406e6fb", 0x9b}, {&(0x7f0000000b40)="794cdec5e58774f613c5fd84d62dae04e580a0f59a91ea0ece0716b42e224595e1f2adbd48ecf7c1c0006c3672de0425402757e550056f711ab3f681e763b0660a5d270715353eb3bde68b5b1fe456cc91e62dca1f218d83fcdab9e4c7d691037c0a26b82f61a456fb0ba3564210a7449ad942d69160ae6ccadf84ccc3f5b1cf62a5229002bbafa7c2b9a8e1b70942ed02238997f645d0d5eec11090cf2fb263fa1af7d60fded476f8d0cf2f5f12d25bdffc1ddd35ab8b5dc33c5b25009b9274c47ff633e3b9f2f424e88327faad832562d028aae1502d6ee9b51bb790a78bce418a0e0a6a", 0xe5}, {&(0x7f0000000880)="211fb31188ae1dfca1629b16ac9bec7511ad3866484659edb670b8b7c832582e0754860debda66bb988662fd7b2ae767ba063a2c4a14e4b44f309b18ed99d80cc3f3b4e7ed21b4447303763c7c12e35749a9169e317e5119c6939a632f016ee8aa96", 0x62}], 0x4, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x4120, 0x5, 0xffffffffffff0000, 0x80000001, 0x6, 0x10001, r5}}, @init={0x14, 0x84, 0x1, {0x1, 0x1, 0xffffffffffff0c33, 0xffffffffffffffee}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc01}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x90, 0x20000}, 0x20080) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r8}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000800)={r8, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r6}, {r7, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r6, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 17:46:56 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="54cd0886a522a689ef0473c8353892d8ea6a82486ac0fe32f9cb77dc5b7fc07f86d385a9a1ab82ce08137eeaf89dc41a3fd12d2b49f1be9b665e6c3535a85d49ef6d034af02a9ad9a93ca46f872af03f2c825196108a205a7d4ea8d0d718ece0aac0dfb4d46fd548d6e13edc0b99c1afe4f4b3d7e935484ed9f3a5afb5730f7627fab11cfc4f3eeb8535600533425e4a57a81d4fec6c60bf7d3a7ce5e1447e934523", 0xa2, 0x188, &(0x7f0000000200)={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) mlockall(0x1) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 17:46:56 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x10000006, 0x5) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 17:46:56 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0xff, {{0x1c, 0x1, 0x2}}}, 0x88) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x5) 17:46:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x2) sendto$unix(r0, &(0x7f0000000200)="75203f3a2f98037d2cdf27d5b89b4c150f563d9a996ccd9ef939db0875556fd5c38e80bce417788f52532f668f76ac7e579348a3c0042810dbe2326d16b3571dcb0bd5c7f9af66427e889c9fb5e071399cb4b961c269a526debb3209ac3fba444c8357bf0bf3e51a2b9e7c790e4fdfe40e11d35c9375039ef015b6b6adb7b62508e9fab8dbb209c016b7da8e25e632072af4bd28b746804e771ea6e6c2fd065a2b4cdd391c9149edccbd5ec1eac2411d82b71aa63a54c0515325d4fc65194ca19f469c5e370f1695b1305b076b48be951ff63a8061de1b92dfa9d7fc440e", 0x382, 0x100, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300)={0x8, 0x9, 0x9c0b, 0xfffffffffffffff7}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="0d6d45c24bb874d6d3867d227720403b5a3c36d289c203e4bdc8b5e507b3ce320d0d653cc7eef99d907e24551871776488ec2ef9b1d0f42139ad054ce500e38f2942246b8bb627a7ca38261e6dead101bd1e423d25e5f9f0be244fddb848d041a90bd9c3e59115ed1bec8525ac7530216cc889fb1b720328efa3897f84bcb63ae3aae8957179a29cc462867891ccafa56f5e50621461af9c172825395521fd68935df2d2ac5e35a033d6a1da501289a142297b4c47b71b76f97f319ad2ff6e4ed34735c17a59ab86d2509975c22a34910b49627ce438e44c66156d0758cb9d79a1c97632fc4b1a4b0a47457225c89e", 0xef}, {&(0x7f0000000140)="ce407402cdb4baf2f395a00131ce92a1ff339c8ad436c5fc8ed2a1bae18f4e1ada0e7cfad13b6297fb2aecf6bab1a65c52581fd66ff7", 0x36}], 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 17:46:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x2) sendto$unix(r0, &(0x7f0000000200)="75203f3a2f98037d2cdf27d5b89b4c150f563d9a996ccd9ef939db0875556fd5c38e80bce417788f52532f668f76ac7e579348a3c0042810dbe2326d16b3571dcb0bd5c7f9af66427e889c9fb5e071399cb4b961c269a526debb3209ac3fba444c8357bf0bf3e51a2b9e7c790e4fdfe40e11d35c9375039ef015b6b6adb7b62508e9fab8dbb209c016b7da8e25e632072af4bd28b746804e771ea6e6c2fd065a2b4cdd391c9149edccbd5ec1eac2411d82b71aa63a54c0515325d4fc65194ca19f469c5e370f1695b1305b076b48be951ff63a8061de1b92dfa9d7fc440e", 0x382, 0x100, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300)={0x8, 0x9, 0x9c0b, 0xfffffffffffffff7}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="0d6d45c24bb874d6d3867d227720403b5a3c36d289c203e4bdc8b5e507b3ce320d0d653cc7eef99d907e24551871776488ec2ef9b1d0f42139ad054ce500e38f2942246b8bb627a7ca38261e6dead101bd1e423d25e5f9f0be244fddb848d041a90bd9c3e59115ed1bec8525ac7530216cc889fb1b720328efa3897f84bcb63ae3aae8957179a29cc462867891ccafa56f5e50621461af9c172825395521fd68935df2d2ac5e35a033d6a1da501289a142297b4c47b71b76f97f319ad2ff6e4ed34735c17a59ab86d2509975c22a34910b49627ce438e44c66156d0758cb9d79a1c97632fc4b1a4b0a47457225c89e", 0xef}, {&(0x7f0000000140)="ce407402cdb4baf2f395a00131ce92a1ff339c8ad436c5fc8ed2a1bae18f4e1ada0e7cfad13b6297fb2aecf6bab1a65c52581fd66ff7", 0x36}], 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 17:46:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x3, 0x1, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0x7fffffff}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0xffffffffffff442a, 0xb445}, &(0x7f00000009c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000a00)={0xf, 0xfffffffffffeffff, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80)={0x0, 0xb, 0x9c}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b00)={0x0, 0x2b4e}, &(0x7f0000000b40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000cc0)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x4, @loopback, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000000c0)="beb2874d7d7c", 0x6}, {&(0x7f0000000180)="1abe0e7b393f5501", 0x8}, {&(0x7f00000001c0)="721d3aa0e5c451adcd0e66b4f5ed093c4ba3410d621f50bac0e90a628a793999e8426b81d40d33c49f57cc582a8a274533d23f555ddd5c6011db9d4a9857f63f8ebeb66510b620344097856448a45371bfb03393e50baa3152dfdbb7df2306cc9db43c75d9", 0x65}, {&(0x7f0000000240)="0c691b009be7348d0c406997a8488cca711783b4b6bda87e011edea867e9278b818055cd733bc6c894f8b5f9ae3cab5bac0f23bfe9d94ebdfce1695fa7e5bf5ac81d951bd833c0b7f277b8142e447e183a49c892841e742819915a7472cf85767fd88349e41cdf0c8e84c46cfd2559cb", 0x70}, {&(0x7f00000002c0)="1d63568316873a01373f996a797c34702355e374b2c2242caca335bd8fc1e19dc6133c943d0bce353c6f023972c9f5911c612b9fd9148032f4602fcab585c33604e90dba66e64b6d42896ce624f7294b0b0f139394c2c5dc805bede2f7b0afbf8cde94c409adeb4f65139859946d196b75398bf53c3501070469f5c11faf84caf022177c1af666b21d6a3a2fe8691c225315adfeed67b8c3d3ed09a41ea53e7dcabd6ee1f75232", 0xa7}, {&(0x7f0000000380)="dee5ec96b37e9d4dd61dbdb2293df9df4363ca0f4c85da3cc62c91ced4d96a932cd4ff1fc1d7a0a75c8997617c1d35de3e8ba1cea81a7651379ca6592fc4ccf71067af49fa5897aa33a70c5d4b7cb2957835c2543e8a915e49250aefddc7987719fba73b88566a63fef934a62673f17a0e7b48c51f94e42a212a6cd046c660f465efe211c00194c13034598838db7e1750f61d", 0x93}, {&(0x7f0000000440)="b4f09160a67cd0a9e421a1daa961945c6b9842a36c0ddb4ec3cc8a8543d20cb289d17ba346f209379c9561d130948cb67d3f66e24286637b577fd1a7d4cdac6f6cc3e5f1675970a1ecc9bba28f2e1639bfdd2c53c7be3773153dbaf5f0d1737eadcc4e47e72fd33997e120cd44767296a854e5b315c9918737cbef3ff7c834fd16f44415ab7b688f4eb00077a46194b1ce7e9037eb420267be763d5d27defb78b6c4ad29264c9ef1f666b4ae970ae9a8b65d85c4a8e7c3c66c1583dbd9c6ccae0f", 0xc1}, {&(0x7f0000000540)="a82a3bf4e39cbd03b642aa0cfdcc2412ba02a4d775d42375a7b65f484044b2bcf51610861ad63a6844655b3a6d18ebd81ce4885af4a5727d292bd95285b236584debe3ac4d4d9dc676f5c366a6d1cf9dee2b413ca6097b6d287809b1bfc21b592ba70f128e5d37030178432f086c452d666b1fb6dad253f093123253c9bad4a3ed11bb9feb5ab94470ca5ec9d09862bf05e78c64021b93702853651a22cd97923a132c7afd8124dfec191d7e8ec060e309", 0xb1}, {&(0x7f0000000600)="9585c4187ef435fe753c19ee610019f69ad02583ac1133a937a1ea814bad826df943722027292c84d3e5fbab2e51f420d1f9a625c743014e8e63c39b90de0f71df000bd354d687b466243f7d17dbc1b1594bfb", 0x53}, {&(0x7f0000000680)="446afce6721064d26835d426ff881302c88448c3f8b6e18edb0f6aa2a92394698efff09ccd491e723345655962db37ec80d18ca5b591314ba95452050c21c7238471fdb85a42b698679542c6835f1ab47f55c5eff6d98cccf3dab4c00422a8b1cf7315bebb50ff511a018d9cd97fc9210d285a2996b2fead317fab3fc136015313c615f9ee2d2c25ec3ab73b", 0x8c}], 0xa, &(0x7f0000000b80)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x9, 0x300, 0x4, 0x6, 0x9, 0x2, 0x1f, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7fff, 0x0, 0x3d, 0x80000001, 0x1, 0x9, 0x8a5, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x80000000, 0x2, 0x300, 0x1f, 0x8, 0x9, 0x9, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x1000, 0x200000, 0x7f1, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x22c, 0x20, 0x6, 0x1f11a8c0, 0x2, 0x1f00, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x2000, 0x5b, 0x1, r6}}, @authinfo={0x10, 0x84, 0x8, {0x7ff}}], 0x108, 0x101}, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 17:46:57 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 17:46:57 executing program 0: socketpair(0x1e, 0x2, 0x800, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x2, 0x40, @loopback, 0x10000}, {0x1c, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x76a6, [0x400, 0x9, 0x9, 0x7f, 0x5, 0x200, 0x1, 0x1ff]}, 0x5c) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f0000000140)=0xac) 17:46:57 executing program 2: r0 = socket(0x1, 0x10000000, 0xffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x6, @loopback, 0x7ff}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x30, &(0x7f0000000000), 0x2) 17:46:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0xf}, 0x0) 17:46:57 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) write(r0, &(0x7f0000000180)="6c60ec93e34d4d2bac5dda196106b6b2e2ac99530d8acca72fea8f47cb1f171e04c2bfaad00cc8ef7e8d0093009b3bd4cabec4e195f3810cdbc84da505973718baef728ed120b168c21c8381f57c2e72f2262a3f9cfd4617ffde45bf45049ddab9da2d69f616c401011dfe42b50f5bdd083429af", 0x74) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0xffffffffffff0000}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xdfbf}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r2, 0x25, "763ef6c5e5cc8cf99ec8509bca24bb881dfef0fd77ec63cdabc359e0cb1b65e31168cfda50"}, &(0x7f0000000340)=0x2d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001480)={r1, 0x100}, 0x8) r5 = dup2(r0, r0) bind$inet6(r0, &(0x7f00000014c0)={0x1c, 0x1, 0x6, @loopback, 0x7}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000001500)={0x1, "d2bc808df2135a8be315d05025f9db00"}, 0x14) fcntl$getown(r5, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001540)={r2, 0xfffffffffffffff8, 0xbc47b88f802b99d0, 0x9, 0x7}, &(0x7f0000001580)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001600)={r4, &(0x7f00000015c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001640)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000001780)={0x3, &(0x7f0000001700)=[@in6={0x1c, 0x0, 0x2, @loopback, 0x6}, @in6={0x1c, 0x3, 0x97, @loopback, 0x8001}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @rand_addr=0x5}]}, &(0x7f00000017c0)=0x10) r7 = accept4(r5, &(0x7f0000001800)=@un=@file={0x0, ""/67}, &(0x7f0000001880)=0x45, 0x10000000) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f00000018c0)) getsockopt$inet6_tcp_int(r5, 0x6, 0x836283c450a9e386, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) r9 = accept4(r8, &(0x7f0000001a40)=@un=@file={0x0, ""/108}, &(0x7f0000001ac0)=0x6e, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x50, &(0x7f0000001b00)={0x7, {{0x2, 0x3, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000001bc0)={@in={{0x2, 0x3, @multicast2}}, r2}, &(0x7f0000001c80)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xb, &(0x7f0000001cc0)={0x1, 0xffffffffffffff80, 0x4000, 0x3, 0x7, 0x0, 0x67f50754, 0x5, r10}, &(0x7f0000001d00)=0x20) freebsd11_lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)) accept$unix(r7, &(0x7f0000001e00)=@abs, &(0x7f0000001e40)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002080)={&(0x7f0000001e80)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)="05831c9cf60e56a536b6a4b2ba80bf7fadeecc26ed4611a97826b63a39c40787d4c67801e668d4599ec45d763e1cd1bf2224e565c801c7fd67cee074e0b333d7bc88859b49e71328b1d540b0be10762713dfdf431d925900b3d183bd1b", 0x5d}, {&(0x7f0000001f40)="6461d18b5deb3f233f08e7b8cc5597cef0acf5805e0a72702ffb49e24fbb1d7fed111af42b9f7e83c47db5273ca078b6636a2691ad10df8431c8d8c40d788155a46c5e695ef0beeaa20570e03680d338df1c0595aa17fbaa88c622b18170da8174de49af89753cf35d0c00da32511a1ef6a617089f", 0x75}], 0x2, &(0x7f0000002000)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x80000000}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffff, 0x4000, 0x7, 0x1, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffff, 0x0, 0xfff, 0x8001, r3}}, @dstaddrv4={0x10}], 0x5c, 0x4}, 0x20000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r8, 0x84, 0x8001, &(0x7f0000002100)={r6, &(0x7f00000020c0)=[@in={0x2, 0x1, @multicast2}]}, &(0x7f0000002140)=0x10) 17:46:57 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "b5ec6732c5a6fe254f9c0477507717c6873fefb627e0d3bd40f36253c9ec832bca"}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x0, 0x100, 0x400, 0x6}, &(0x7f00000000c0)=0x14) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000007b) r3 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r3) 17:46:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="320200007f000000008001f809000600010000001c004e2300020000fe8000000000000000000000000000aa00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000003caa5167a0a90646b59deab92dafd99025f336d9bb4338a61c4783cca51d40ba4d2ad037e50e61f0a89303c85e327cce4e71b719d275f45504eeed9caf5f1a", @ANYRES32=0x0, @ANYBLOB="00e000007f0000000588462420ee6a6ec0d630077c000000000000000000d70727e8a60e73238eb2fe11c2e4a27b433921f34e9bf4f343"], &(0x7f0000000100)=0xb0) r2 = socket$inet(0x2, 0x0, 0x8) recvfrom$inet(r2, &(0x7f00000001c0)=""/75, 0x4b, 0x41, &(0x7f0000000240)={0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x5, 0x3, 0x3, 0x38c, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)={r3, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xd96, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x80000001, @empty, 0x7}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000580)=0x10) r4 = dup2(r2, r2) futimesat(r4, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x5, 0x149ad398}, {0x8, 0x8}}) truncate(&(0x7f0000000280)='./file0\x00', 0x5fd) 17:46:58 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r1) freebsd11_getdents(r2, 0x0, 0x0) fchmod(r2, 0x1a2) fcntl$setstatus(r2, 0x4, 0x10000) 17:46:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10004) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) 17:46:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x80, 0x400, 0x4, 0xcf, r1}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5a8}, 0x8) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82024bb7f4d06c653000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x5}, 0x8) 17:46:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0xb0]}, &(0x7f0000000180)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) fdatasync(r0) connect(r0, &(0x7f0000000400)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0xffffffffffffff81}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) getsockopt(r0, 0x6, 0x5, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=0x52) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) munlockall() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280)={@remote, @remote, 0x0}, &(0x7f00000002c0)=0xc) socket(0x17, 0x20000000, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000300)={@loopback, r3}, 0x14) 17:46:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x0, 0x0, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0xffffffffffffff44, 0x100, 0x4, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x7fff, 0x4) 17:46:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) r1 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="410000000e0b58fccb166707eaac851199249a553d8f39a23c0965f6e71ff6d733fe40db5a2c313f810ee74da450d38d083f000000010ab41c7c4c9db922db628db32858c77575fe3c73e83d1aa6736d5b40ab31596a1ba41d06347750c2dbb430d9186cc9d8a5f48208"], &(0x7f00000000c0)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x2, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r3, 0x1f}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000100), 0x4) 17:46:58 executing program 3: socketpair(0x10, 0x7, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 17:46:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) writev(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)="89a07132fa17b06c94d77e7490193f829a746b9d100881ae49a39a93625d09f338a45ef8a1a28e4ec8149dcd7285598b2d04d5264bf60dacb414f897f69d8a7367b8b23270b5131188a0f8810e3e69138b34bcc5d8", 0x55}, {&(0x7f0000000000)="c9f1bd8954bc8bf0168fdb531bc3", 0xe}, {&(0x7f0000000140)="ed9c528c4ad5439d8cef5ace5b90d26da8d8b2242431a1f034d0345d6288bab89e2c29657c7ba1f617d2535dcd5c6651ea52561145834be56c679b4e886fcdb830f61741b1ff315f865efd4f613496b41292b04ccc17794d6438ab821174dd7816a93575f0d2bbea930b7a448d5b0a83a120881cef0ecb3cffc1cf366e7a546de392eba7e65c60d57d60264a82d30e4a07e4e83775dc2ec8073c1aa9920a7e2e863fef1f264a5f49ec", 0xa9}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000200)="f16742dd9a02d959bb5ef60c392a87c624ff519b60cbf5e77a76125aa2a6ede5a9a638dc24208235ebbd2341d2e7bf7933f1b990e42026b2daa9ab9341cd37e7779dec133036a41e9322477870b785ec2b3a181a2be1b1b1d853447d8b99350e2a0600ce72e2d33a0e40101a4d51da8e3cebe6553ffdb37887d88793b1b7e2e79b6492740ff49438428861f5b34dfb4525dc12907ece3f0b4f2bb5cb561d27aa5bb4162864b33b884577324f543fb5ca67728288dae12cfcf164bd4bcfc845e9f7", 0xc1}], 0x5) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 17:46:58 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) flock(r1, 0x1) r2 = dup(r0) freebsd10_pipe(&(0x7f00000000c0)) fcntl$setstatus(r2, 0x4, 0x1003c) 17:46:58 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 17:46:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e0ffffff", @ANYRES32=0x0], &(0x7f0000000200)=0x8) socket(0x14, 0x10000003, 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 17:46:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) dup2(r1, r0) mprotect(&(0x7f00002c8000/0x1000)=nil, 0x1000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 17:46:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, 0x0, 0x0) 17:46:58 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) 17:46:58 executing program 2: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0xfffffffffffffffc) 17:46:58 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000040)="79cdeb8ce60e923afeed35c00806eb49ddf04c8ede9b") clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) 17:46:58 executing program 0: wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) fstat(r0, &(0x7f0000000040)) 17:46:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x40001002, &(0x7f00000000c0)=0x4, 0x4) 17:47:15 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f00000001c0)="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", 0x5c9, 0x0, 0x0, 0x0) 17:47:15 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xf9be}, &(0x7f0000000280)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 17:47:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000040)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @rand_addr}, 0xc) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000100)=""/153, 0x99}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)=""/31, 0x1f}], 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 17:47:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x10000000004) getpid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x9, @loopback, 0xe00}}, 0x0, 0xff, 0x0, 0x2}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) select(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x100000000005}) 17:47:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) r1 = socket(0x1f, 0x20000002, 0x400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x9, 0x4) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 17:47:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 17:47:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 17:47:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 17:47:17 executing program 2: freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={r1, 0x8}, 0xfffffffffffffd6b) r2 = accept(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="eb1e2fa90c8c070004cff7002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x14) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r4, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x3, 0x17bb7c35, 0x0, 0x1, 0xe3d6, 0x9}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r5, 0xae3, 0xf4, 0x100, 0x0, 0x8, 0x8}, &(0x7f00000000c0)=0xa0) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) truncate(&(0x7f0000000040)='./file0\x00', 0x47f00000000000) 17:47:19 executing program 0: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x1, 0x8, 0x187, 0x7af, 0xb976, 0x6}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x4, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x7, 0x3, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) 17:47:19 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, r3, 0x4, 0xfffffffffffffffc, 0x8a, 0xffffffff, 0x1, 0x6}, &(0x7f0000000180)=0xa0) setsockopt$inet6_buf(r1, 0x29, 0x327a51e5024a5649, &(0x7f0000000040)="7b93cd6e74215d4e198ecf4070eb8b8fb35f68dc51e95e3ffc93fbbd1d66c3594e0cba6127736374b44af04bff5c81d2c2308bf6851f", 0x36) socket$inet6(0x1c, 0x4, 0x101) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0xee97}, &(0x7f00000001c0)=0x8) 17:47:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="4f35289ee0298a077689e25f61d6681cd504592c0a81d00d23f3000c7b5e3a39f7ff780faa91a0632987181b335db1bd3088f75025d19a6273d7172ef471857fd800a8", 0x43}], 0x1}, 0x20108) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat(r0, &(0x7f0000000240)='./file0\x00', 0x404, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000200)=0x7, 0x4) 17:47:19 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="090002000000000000000000000000020000"], 0x16) setregid(r1, 0x0) getrlimit(0xa, &(0x7f0000000140)) 17:47:20 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x8}, 0x94) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x23ad}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @rand_addr=0x8000}}, r2, 0x19, 0x200000004, 0xffffffff}, 0x94) 17:47:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2350, 0x2, [0x3f, 0x5]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x9c, 0x80}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 17:47:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0xc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x18, 0x0, 0x0) 17:47:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 17:47:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000580)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) link(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x37, "00e031494f1cb44f3b2460a6810b85da0e7463028aba3b955656b2a30d0200620c22a12ad5328782009104b1d32d5aafb4b5f02d5d3163"}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff989}}, r3, 0x0, 0x6, 0x100, 0x20000000, 0x2, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r3, 0xfffffffffffffffc, 0x20, 0xfffffffffffffffc, 0x0, 0x9}, &(0x7f0000000600)=0x14) 17:47:20 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x8}, 0x94) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x23ad}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @rand_addr=0x8000}}, r2, 0x19, 0x200000004, 0xffffffff}, 0x94) 17:47:20 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000280)=0x8) 17:47:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) r1 = semget$private(0x0, 0x0, 0x242) semget$private(0x0, 0x3, 0x110) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x200020000000]) 17:47:20 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x100) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x7, 0x3, [0x2, 0x1000, 0x20]}, 0xe) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0) 17:47:21 executing program 0: r0 = socket(0x17, 0x20000005, 0x9) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x101, 0x3f, 0x8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x8, 0x1400, 0x20, 0xffffffff, 0x0, 0x6, 0x80000001}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="ba0b0000000020008fdb27f7b0489f64786fb492b8ad712751c8d42014f3b328c9b66aefa230c2a1177b6514d42b83fb7ffde9acfe7e74a494e156c175f5f71ec82d493fde842b7ab7d718b62218078d743cc135ab164e344c1cbee212"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0x100}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000140), 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="012f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 17:47:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 17:47:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000640)='-&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000003c0)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="d60ca09f8efbb4b5b01c10d67b653843b5250123a5ad295f0b3bf757fcafc2293ba5b979ebbb4b3341fdd2057868b138bb343101a1aaeec3385b44a1f96209f07ee6ad32bc0c7bc291784f2e10db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530eb"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="ed27ac67e62048b0fcf63507000000000000006d879c180800000000000044ddfce940ffd7f08dae49704c6e81807a6628a4bccdad1760c44ed1234c780d2a9057627fc7ae60ffad9343782a517154f110d4ce6386b5853bbcfaeca991d0860860e8bcecbb5d0d92be8712c2542e012001254181435b04c302753a5982a81b1403edebb42d12f0371d0d3db5add094b7dd1423dea9a830b8148e8f628f30a03d4bc57651c52c7783a11561ccdb476d7f1dcf32ef392c901c"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 17:47:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000580)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) link(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x37, "00e031494f1cb44f3b2460a6810b85da0e7463028aba3b955656b2a30d0200620c22a12ad5328782009104b1d32d5aafb4b5f02d5d3163"}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff989}}, r3, 0x0, 0x6, 0x100, 0x20000000, 0x2, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r3, 0xfffffffffffffffc, 0x20, 0xfffffffffffffffc, 0x0, 0x9}, &(0x7f0000000600)=0x14) 17:47:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffdfffffffffffe) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc", 0x1a, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast2}}}, 0x90) 17:47:23 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xbf30}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) unlink(&(0x7f0000000000)='./file0\x00') recvmsg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcc}, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000080)={0x40, 0x0, 0x400, 0x2, 0x0, 0x3, 0x3f, 0x8, r1}, &(0x7f0000000200)=0x20) 17:47:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 17:47:23 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/55, 0x37) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mlockall(0x2) open$dir(0x0, 0x0, 0x0) socketpair(0x10, 0x0, 0x8d8, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8007000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) 17:47:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7fffffff, 0x400, 0xa7cf}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r1, 0x5, 0x4, 0x1}, 0x94) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 17:47:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 17:47:26 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/55, 0x37) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mlockall(0x2) open$dir(0x0, 0x0, 0x0) socketpair(0x10, 0x0, 0x8d8, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8007000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) 17:47:26 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/55, 0x37) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mlockall(0x2) open$dir(0x0, 0x0, 0x0) socketpair(0x10, 0x0, 0x8d8, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8007000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) 17:47:26 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 17:47:27 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/39, 0x5) 17:47:27 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x800, 0x4) 17:47:27 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 17:47:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040)=0x3f, 0x4) 17:47:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 17:47:28 executing program 1: setresuid(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xfffffffffffffff7, r1, r2, r3, r4, 0x40, 0xfffffffffffffffa}, 0x0, 0x800, 0x5}) semop(r0, &(0x7f0000000000)=[{0x0, 0x1000, 0x1800}, {}], 0x2) r5 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000380)=""/56) r6 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x0) getsockname(r6, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) 17:47:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 17:47:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r3, 0x37, "26dc02cc2d5468a66a6b057d24e0286cfe2e6b71e3337c9581b8b6b0cdd230477fad6e24c7502acd88877ff78dd18cdb84ef19d4e7ccae"}, &(0x7f0000000100)=0x3f) 17:47:28 executing program 2: setrlimit(0x2000000000000001, &(0x7f0000000000)={0x7, 0x7f}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x64d, 0x9, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x3, 0x3}, 0x8) mlockall(0x1) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 17:47:28 executing program 2: munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 17:47:29 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x279, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}, 0x0) 17:47:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x7fff, 0x3, 0x0, 0x400000004}, &(0x7f0000000380)=0x18) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000240)=0x3ea) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 17:47:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) 17:47:30 executing program 2: munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 17:47:30 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x800, 0x5, 0x2, r1}, &(0x7f0000000200)=0x10) r3 = accept(r0, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x0) getgroups(0x5, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000300)='./file0\x00', r5, r8) r9 = open(&(0x7f0000000440)='./file0\x00', 0x8, 0x21) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) unlink(&(0x7f0000000500)='./file0\x00') getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_udp(r9, 0x11, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000006c0)={r2, 0xffffffffffff8070}, &(0x7f0000000700)=0x8) r11 = shmget$private(0x0, 0x3000, 0x402, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r11, 0x3, &(0x7f0000000740)=""/43) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000780)={r4, 0x8000}, 0x8) execve(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000800)='+\x00'], &(0x7f00000008c0)=[&(0x7f0000000880)='#\\\x00']) accept4$inet(r0, &(0x7f0000000900)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000940)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f0000000980)={0x2, 0x8, r2}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000009c0)={r10, 0x62}, 0x8) chown(&(0x7f0000000a00)='./file0/file0\x00', r6, r7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000a40)={r2, 0xe4, "6f5c01ed05b7411a53518b04542021e276cdeca83ce1ca489b71ea4dd94fc25e0d6ac5fc8aec1e8abba1182f3d3171690b824d51633a1c13d58b7960f528e6889a18156a5b7911823620d5393002480f3e8feba1d948c9a70cdf1d767d3bdd2bccc16d1d3d8577db18d6aa4a76bbb119bd90ded59d5ffb7d1e4c6650ae1a6d97a12c7b1bc8313d12d17b8fee9f29c0fda0c9c0837c744f3ebfff02a2d91f50c50865c2d6de09e0ab041770b4b777affbd6ae155f3e2dd00467f26271acc38561fd1308a9c58c963989fe91331ca334e586397399dc4d80216c3ccc03154171ec64dc7f91"}, &(0x7f0000000b40)=0xec) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000b80)={r4, 0x43}, &(0x7f0000000bc0)=0x8) rmdir(&(0x7f0000000c00)='./file0\x00') 17:47:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 17:47:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 17:47:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 17:47:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 17:47:35 executing program 2: setresuid(0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) sendfile(r1, r0, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0)) 17:47:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) 17:47:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39", 0xac}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x4dc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) 17:47:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xfffffffffffeffff, 0x3, [0x4, 0x27c2, 0x0]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x3, 0x5, 0x0, 0x32, 0x8, 0x1ff}, &(0x7f0000000280)=0xa0) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 17:47:36 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfff, 0xf, 0x3, 0x200}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r2, 0xe3) setuid(0xee01) ftruncate(r2, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 17:47:37 executing program 0: r0 = socket(0x19, 0x10000003, 0xfffffffffffff001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000140)=0x10) 17:47:37 executing program 2: setrlimit(0xf, &(0x7f0000000000)={0x2, 0x800000b35d}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3a) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/115, 0x73}], 0x5, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 17:47:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 17:47:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x1, @multicast2}}}, 0x90) getgroups(0x0, 0x0) 17:47:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/68, 0x44}], 0xa, 0x0) 17:47:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000400)={@empty, @loopback, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x800, 0xe96, 0x7b1, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYRESDEC=r0, @ANYPTR, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESOCT=r0], @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRES16=r0]], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r3}, 0x84) 17:47:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x12c, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xfffffffffffff194}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4db}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xb2) 17:47:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket(0x17, 0x5, 0x9) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) 17:47:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @loopback, 0xfffffffffffffffa}}, r2, 0x0, 0x3, 0x5, 0x1c09, 0x80}, &(0x7f00000001c0)=0x98) 17:47:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) r1 = dup(r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) poll(&(0x7f0000000180)=[{r2, 0x5}], 0x1, 0xff) utimensat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x0, 0x4}, {0x2, 0x8}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100800, 0x100) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000200)="4cd2ffd119507aef9f089220f234e4815c8fda1327cf026d2e0a3f1d543b2caa29e32dd4f4dae4ef0aa7015dd24f3deb2b0f9fda7397561d4b6558aefc20819f704a754cb5d740bb466d7020c484b64a90f4ccdccbe6fb953a5ae2e8ba121ef1c1395cb4c034ccecb292404468ef6817fa8ab3fb5b21e401155fab4a7d28edf1ef0e1c2b2eb91ff55e1bb2e70aa5eeb5f62d63f78b3cf9bad78f96d930061c14f733d27e09c782ad2fef439fac564114f7915f0f791c67a45f552b2d941b9764107b84b0dba8fee3f88053ff0d11d74e", 0xd0}, {&(0x7f0000000300)="6ed006945c06f6127d064eaee585de57bd68c7f406cc", 0x16}, {&(0x7f0000000340)="e8a13a1796586b17007f85df26c6287d5c792ec686d7ad385f275e49120f70d8c3ebbece4cdcc09efada4d1ab8608b0e94", 0x31}, {&(0x7f0000000380)="815e31b43278940ad2f0e11e2735e730c19a97e44ba4d6bb9d2007408ba254a5de8d804c9ef8f85330540f1e3b925a0b9e017e91efe9bdc7f5ba064c6e45a522865cf8e11d3dd35f71b9ec555d8a55f4af410f860dd6f09846c63026cec1de3c9bf1e6d0e4f6134362120180c8be28ce58cac700263d025e9bce908695456cdf65b51aa3d1f227f18d485ca70210e46f77923faf912d35a86ca65731faae103afea7d791", 0xa4}, {&(0x7f0000000440)="334a513779548af05903fad48ceb62aa19a8d9d3b7d26fb679ac421931841410374aa3464f5180d3f76a2b985ce1088c1e4de15be5e840f7b34767a016149a5c8dbaef202701ebfe2fea418a6fafa807c932b5a46f2ddb6a97ab8aaa7f221850598c5c1e10156ee93585c28c1b7c6b83c39ac7530b7c26f5955162df664f6e39be0e7e1e84f033dcc50267d23a1246df8da940e7bdca3763a7dd9dd397e169d9", 0xa0}, {&(0x7f0000000500)="daf98153c702b1617020b020aa016ab0d7419089347fd7dc150360f1c5fb40472302750cac0a4b3acb5a673a135fa9bac1fda04a5e9819cd167cd767f848cb0cef550a4b8ffcd43191e68acc87614c703117ba2001a6a9d44700e35d1ae73aadeabf2162c60bc4b1a333b29449b592f59cb5a2417be068202603460b5709355ac0de5dc024aca7", 0x87}, {&(0x7f00000005c0)="6d7dcfe7c7e17c76556d95ca2a3daaa12463b6bb0d9180083b2a55ef45a7771a327b3fbce3e61cb44399500eaa6ef26617ae8cff4986b4b28005290a46c2f87a86b675564f9ed9255fc3536f14dc7ff5e37172505f47f83badb63e8bedbd7ae0e5d44d5f8436fc7bfe1efa629dafa03262718ff19d1919aba98805b0839e3bcd712f8491bd5b966e3cf5f74861e215a298442b7df24bcefe7677baf6196fc061a736ac63", 0xa4}], 0x7, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="d4", 0x1, 0x3e8, 0x0, 0x0) mkdirat(r2, &(0x7f0000000700)='./file0\x00', 0x100) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 17:47:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x926, 0x92, 0x40, 0x2, 0x0, 0x0, 0x200, {@in={{0x2, 0x3, @rand_addr}}, 0x0, 0x6, 0x401, 0xfffffffffffffffc, 0x2fe7, 0xfffffffffffffff7}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x3}, 0x8) 17:47:43 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="ddf5f9f4ce9da330c33f04018e488599ebb40d17e137e7baf13c02415c029ebb64b5612065474125a7009584a222ef66a5a4efb2dfc48bd970f16862a381af9b5dc6011d61238328e9f38b4597b468982503dd24f97ea7efc34dfab56b04dc453b44b2909b60ce81906e72647e48f4999589cdb5fef4b30754ad2ffb2c3c407232e0cefb4a39db9fb4642c5abe01f9e3297c5de204b670ae7d6b10ad2b81642648ed9a1e33175f58f9f2d109e372fd9d60e3e5395eba07116e140e751e2d7d665d76d12b9bb9e1b3db2fbd5ce324093016d1d72972ca4c6f30ff2793949493c4", 0xe0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0x2, 0x0, @remote}}, {{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0xfffffffffffffe52) 17:47:43 executing program 0: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r4, 0x401}, &(0x7f0000000240)=0x8) setreuid(r0, r3) r5 = msgget$private(0x0, 0x20) r6 = getgid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x7, r0, r6, r0, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x8) 17:47:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000fffffff000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 17:47:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 17:47:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x5) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x2b) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x1, 0x8) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffffb8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) unlink(&(0x7f0000000240)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x325) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback, r4}, 0xc) getsockname(r0, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@empty, @local={0xac, 0x14, 0x0}, r4}, 0xc) setpgid(r2, r3) 17:47:43 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mlockall(0x3) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x4}}, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 17:47:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 17:47:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x800, 0x0, 0x200, 0x60b3, 0xad, 0x6}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0xfff, 0x2, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 17:47:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) fstat(r0, &(0x7f0000000300)) 17:47:43 executing program 1: r0 = socket(0x3, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0075b1516915a25b885619e21aeafaf4f48795ec9cc74b"], 0x29}, 0x0) 17:47:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 17:47:44 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x30) 17:47:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xffd}, 0xffffffffffffff44) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x0, 0x7fffffff}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x4, r2}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x100000000, @loopback, 0x4}}, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x7, 0x6, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r2, 0xc2, "009a1e1ad569cdd916deff1bb41468d7a8e032abca7146ba13e0215a447db3d514fa24c905e9acb2adf6d2052541d58c7a1d1435e5b3b7113bd67919d2c4c9ac34e9cca65116781ed4578c43f7b6903e4bdd1548dd17447432de3383246df732b1755323e710e000dbd0906aafcfc6fcb718668c7520f2051eb238cdf1a74db0cb99ccad1c4058b97ac4c0b74980fd92f4ea6751753ca3686d3f6e4f784a66a3690cfc3c738886ea1a877b793a81146c6dd277c36f6f49e7347b3d1fc53a6dbaab32"}, &(0x7f0000000500)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x4729, 0x3, 0x800, 0x9, 0x2720, 0xffff, 0xf2b, 0x7, r3}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0xcf1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0x752c, 0x7f, 0x1, 0x7ff, 0x3, 0x10000}, &(0x7f00000003c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) 17:47:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x8, 0x4, 0x9d77, 0xe2c, 0x24}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1}, &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1001000000000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0xfffffffffffffde7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 17:47:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020000000801000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040)="eb063a", 0x3) r2 = getgid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, r1, 0x3, 0x3, 0x88, 0x6, 0x0, 0xda0}, &(0x7f00000003c0)=0xa0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 17:47:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @local}, &(0x7f00000000c0)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 17:47:45 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000005c20a6d418f6e94210078ea9c3f2940875501e052120bf3395ecec46871d4cc8d61202ec933bbef0e833fe5735f5", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3ff, r1}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 17:47:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xdb55222e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, r1, 0x3d23d5c1, 0x2, 0x384}, &(0x7f0000000240)=0x94) shutdown(r0, 0x1) shutdown(r0, 0x1) 17:47:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 17:47:46 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x1ff, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r5, r7, r8, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r6, 0x91}], 0x1, &(0x7f00000004c0)={0x10000, 0x7fff}, &(0x7f0000000500)={0x7}, 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000780)=0x100, 0x4) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000840)={{0x1ff, r3, r8, r7, r4, 0x60, 0x101}, 0x7fffffff, 0x101, 0x1f}) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x1000}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r2, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f00000007c0)=ANY=[@ANYBLOB="0813ee0300008f55342b3936585d66e9d379c7085b023a810c29bca5afb0399c9f3d3f992a70c5051a8f6dfb0f1152e9725a78c5d041c1bbbb0d734509b9f606b72fc4424ec4cd9191092b499f93"], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000600)={0x0, 0x6, 0x0, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000700)={r10, 0x100, 0x2}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0x6, 0x5eba}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r11, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000540)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r12 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r12) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f00000000c0)=0x3e31, 0x4) 17:47:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/205, 0xcd}], 0x7, &(0x7f0000000580)=""/169, 0xa9}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 17:47:46 executing program 2: __getcwd(&(0x7f0000000000)=""/238, 0xee) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x2, 0x7ff, 0x4, 0x4}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2200020000fe8000000000000000000000000000aa0700000000000013a372cb0000000000000000000085cc400000000000000000000000000000000000000000000000000000000000000000000062b6d9192f9ddcaf00000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x6, 0x5}, &(0x7f0000000380)=0x8) munlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) r4 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x40) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000004c0)={r2, &(0x7f0000000400)=[@in={0x2, 0x2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x3800000000000000, @loopback, 0xed}, @in6={0x1c, 0x0, 0x0, @loopback, 0x5}, @in={0x2, 0x3, @rand_addr=0xfff}, @in6={0x1c, 0x0, 0xcb2, @loopback, 0x3}, @in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000540)={r3, 0x1}, &(0x7f0000000580)=0x8) getsockopt(r1, 0x84, 0x8000000103, &(0x7f0000001100)=""/219, &(0x7f0000000740)=0x257) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000700)={r5, 0x3}, 0x8) munlock(&(0x7f0000da7000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="1c004e214000000000000000000000000000000000000000cdff00000000000000000000005c0c0000000000000000000000000000000000000000000000000000000000000000000000f572502ae7261fa72239c1966fdb10078f03ac22cf37ffb5d90d00000000000000000000e80000000000000000000000000000000000000000000000000066a10000000000005201a9b57062f1d6bb5b4ff48d8a9ccd139a37f46c43e8fb35c852afcc6b3d2b87", @ANYRES32=r2], 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x80010, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000800)={r3, 0x78}, &(0x7f0000000840)=0x8) r7 = semget(0x1, 0x0, 0x2) __semctl$GETPID(r7, 0x20000000404, 0x4, &(0x7f0000000f00)=""/82) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000900)={r2, 0xfffffffffffffff8, 0x7, 0x10000}, &(0x7f0000000940)=0x10) __semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f0000000e00)=""/80) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000e80)={r5, 0x7}, &(0x7f0000000ec0)=0x8) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000980)={'accf_data\x00', "3e39fd6d2e8c77d5fac722ea5c5f421c7943ebf0f5bfc2bf8e588c3c9b980f817d7b5b6b04543733a5274954a190876191d2b92dd9c38e5bd2e30f8eadbc24befffe75721bf8a504db49b36774c48caeac2c3de96cbb85818857d68b551b22503e079c997c35d1853e1511da0137d294788f7d728701e4ee399278c7e9a836d303638b0101e3396c5a6dc9954cb4f4f7d1e94c9303f4d70763ab8e0371f3453b87dd13ad7c34eb76636c74cf1ae6a2ae8e6b709fd45263d1453066e070c531d6fefd0a3c1ca04cdfff83f5341185306d39ae9f1905d580c6afd45b62caac9e072afa7b7d975f388e378028874bd83846"}, 0x100) lseek(r0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000f80)={@in6={{0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r5, 0x1, 0x9af}, 0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000b40)={r6, 0x4c, 0x6, 0x1000}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000c80)={r8, &(0x7f0000000bc0)=[@in6={0x1c, 0x1, 0x3a, @loopback, 0xfffffffffffffc5a}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000cc0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000d00)={r6, 0x7}, &(0x7f0000000d40)=0x8) getsockname$inet(r4, &(0x7f0000000d80)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000dc0)=0x10) 17:47:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) sendto$unix(r0, &(0x7f0000000000)="1b1298bbc645aecb4e1cdb366940d92949932d80f94b5b2ea5ee93768de0d57b0fa57bed79e468d1cf10476c150288ba8a2e40493104a86d1b0795f93941f08856cf825dcf30c6310aac1aa98deb32e577200e1659cf625219d0e57206ef21ddfc2987e0045692885f9702a5b3c1c1354e84123c164e6acd97d2d2d350cfdcecd4dfb1a8dee6941eca24d3d9c1462745b43e3d3d77b80903f4058d9f5fde1f284f9e5e3cdb4f5b03d5547bf23d55277baaf19f6d06cc349835627d8f00", 0xbd, 0x80, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) 17:47:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xecf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x4, 0x1, 0x800000000000, 0x1735c37c}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x8, @empty, 0xfff}}, r2, 0xffffffffffffff81, 0x6, 0x6}, &(0x7f0000000240)=0x8c) 17:47:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x203, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="7310b580"], 0x8) utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x7ff, 0x6}, {0x3, 0x7f}}, 0x200) ftruncate(r1, 0x9) r3 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0xe4, 0x1) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000040)="b44cfb9269dad576920892ee3cf43ac3839fd8264f5c3b6de23345811fa232eba355ed462dae5421478ae895212cbea650ff277f84b2297047ab81795d0dbc8ee30dc5e51ed4b55501b6cc1e80fde0f2e102205a59c360ced6a081b5bf33e0a008938f8a4075fa972a43e88d71218f8c", 0x70}, {&(0x7f00000000c0)="bf91ecd435597c0003728d05b4a4eaf323e177502ad3a4abc63cbd7472e940eefecc3b68f28acb6fbf40dc1b4e4fdcdda6352cbdb307ee4e742bbd6150caa1b27078c310cb1970bbfc5260c999cfd03a06e88a0eeb546653dd9eb6c72cfcaf8f47b665a59fda380a40c8d442ceb53c5a9933ebd11f7febe4995e378ff50d9497d0f2c7facabe7e27248b4c27632250cc2fe080", 0x93}, {&(0x7f0000000180)="1bc628b12d4510d172680d2a25a11a245d57afc9725e7a9dace96c54d05587c910d93415962f13c11f6592c11a273889195af8dd8e42c12f0a8955bfcd", 0x3d}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000001c0)="a9d787eb73fdea3b4036858f66feb70674ddbe5558a8565f33cc0ba7db4c06628a9565973f378b36e7c30d32", 0x2c}], 0x5, 0x0) getrlimit(0x7, &(0x7f0000000280)) 17:47:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback}, @in6={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 17:47:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) fcntl$getown(r0, 0x5) 17:47:47 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mknodat(r0, &(0x7f00000000c0)='./control\x00', 0x8, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0xa1}, {r0, 0x44}], 0x3, 0x7) fdatasync(r0) 17:47:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/205, 0xcd}], 0x7, &(0x7f0000000580)=""/169, 0xa9}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 17:47:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x8}}, r1, 0x95, 0x9, 0x80, 0x9, 0x1, 0x3}, &(0x7f0000000100)=0xa0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), 0x4) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000300)="8f", 0x1}], 0x1) 17:47:48 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x30}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x1, r1}, &(0x7f0000000340)=0x10) accept(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000140)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x9, 0xffffffff}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x81, 0x2, 0x4810, 0x995d, 0x5, 0x5, 0x5, 0xfffffffffffffffe, r3}, 0x20) 17:47:48 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) socket(0x1e, 0x1, 0x6) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r5, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10) sync() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r6, 0xfffffffffffffff7}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 17:47:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x40, 0x6, 0x6, 0x1, 0x400}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x5, 0x5, 0x8}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0xffffffffffffffda) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x2, 0x8, 0x0, 0x8, 0x2, 0x9, 0x8, 0x86bb, r3}, 0x20) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000080)=""/165) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x2100, 0x10001, 0x4dae, r4}, &(0x7f0000000200)=0x10) 17:47:48 executing program 1: setrlimit(0x0, &(0x7f0000000000)={0x3}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) write(r0, &(0x7f0000000140)="b5e2a0c5c7fbf53fdc", 0x9) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 17:47:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r1, 0x3b, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d625f8efb9f00d74c14de27f7a7249911f3ee8d7cc3735a7e756651e9431d"}, 0x0) 17:47:49 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x40, 0x100) rmdir(&(0x7f00000000c0)='./control\x00') 17:47:49 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) munmap(&(0x7f00009bc000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x69e7, 0x7f04c14262ee6743, 0x3f, 0x1f, 0x7, 0x2, 0x9a, r1}, 0x20) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 17:47:49 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) socket(0x1e, 0x1, 0x6) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r5, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10) sync() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r6, 0xfffffffffffffff7}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 17:47:49 executing program 1: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) socket(0x1e, 0x1, 0x6) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r5, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10) sync() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r6, 0xfffffffffffffff7}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 17:47:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x800, 0x20, 0x100000000, 0x7fff, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x3c1c}}, r1, 0x6, 0x9, 0x8, 0x7ff, 0xfff, 0x9071}, &(0x7f0000000300)=0x98) r2 = socket(0x2, 0x5, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001980)={@in6={{0x1c, 0x2, 0x5, @empty, 0xfffffffffffffffa}}, 0x0, 0x4, 0x5, 0x10b, 0x59, 0x4c5, 0x5}, &(0x7f0000001a40)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001a80)={@in6={{0x1c, 0x2, 0x8, @empty, 0x80000000}}, r3, 0x2, 0x10001, 0x6, 0x81, 0x8, 0x2}, &(0x7f0000001b40)=0x98) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x1000a}, 0xfe88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001900)={r4, 0x100000000}, &(0x7f0000001940)=0x8) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f0000000800), 0x9, &(0x7f0000001b80)=""/4096, 0xffffffffffffff1c}, 0x40) 17:47:50 executing program 2: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) 17:47:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x34d, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x4, 0x6, 0x8, 0x0, 0x7fff, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x3f, 0xfffffffffffffff9, 0x5, 0x2}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 17:47:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) 17:47:51 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = semget$private(0x0, 0x0, 0x301) r3 = getuid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000003c0)="9b5059637fceca9d0316f356c38f5f0ded49d88802f572c5fbf4adb809af07168869358b0a9499039dee9c4dfd34704c9fe27382f281bf457bb403ef69eb9dfb7bbd3f7b7e", 0x45) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x4, r3, r4, r5, r6, 0xc0, 0x8197600000000000}, 0x7f, 0x1f, 0x1}) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)="39cfd639914f78c43d6d724761f9328cb9ff0aa8efbd402b441de7c811bbdc762160eca7ef9c002def8bce71517cadd1838adc597b05469af1ca8bc72331435bdaa14ccd66dc023abf8051114c0bcf0578efb4d6ade744c62936d833ead065f9ed1fde2e9d974aa054b7452d9189970158e5", 0x72) mprotect(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x40410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) write(r7, &(0x7f0000000000)="a51db3bb0edc6d7e369866a8c02131db91a7f592f00b2a2e1996e152f1f3ad0a6c6c5a665523a746de9c518026329a03e8d066fb42911cbe4244056907e6c4b52c110c22ec7584fcd8ec4bdf3f1cfda823f433b885f04b9a8c8331f27a9e196798a65e0a6802744029868a267bf09a19945d3e837856ee2fc6d5054caba40c60d5f6e17a1fe9a4e7e4fefe201cea7030873edbaccd71bdfe76fe991d77693a4f849fbe92877feb64d4feb162b9d4f78115fc807e7a48d53a996c60cedab244de2b2d51ab9bddc1ecdf385bf989af34478c6dfd338b3b76d86e27", 0xda) 17:47:51 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 17:47:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x7e, "55c1581263fde5dbe6f532ef0d5a438ab63cb02cc7a0ed1dbe7500b704f84b74f2385ae05ab690fb6fdb2529e2f1d27bc689dab1d1e2406594375aa9957715423129ce03a725d2a5207d4d67709880d7b703b7d27a3c679e73cf9cf9e19945dbe641fc0f5882f24a8fa20900bd6d4678030638ad8f24b0cdf9786b8c373c"}, &(0x7f00000002c0)=0x86) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x342, @loopback, 0x2}}, 0x0, 0xc3, 0x3, 0x1, 0x401, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x10001, r2}, &(0x7f00000001c0)=0xc) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 17:47:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x9, 0x2633, 0xc57}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x9, 0x0, 0x8000, 0x0, 0x200, 0x1, 0x1, r1}, &(0x7f00000000c0)=0x20) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66697c6530005e0cb1d7c777861c24363e8798124aac4ece51e414a2c48a"], 0x1) 17:47:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x20008, 0x48) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x2, 0x101}, {0x1, 0x3}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2c) ftruncate(r1, 0x7e2780e5) write(r1, &(0x7f00000001c0)='m', 0x1) ftruncate(r1, 0x8000) clock_settime(0x0, &(0x7f0000000100)) open(&(0x7f0000000140)='./file0/file0\x00', 0x1, 0x10) 17:47:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f006c653000524af224142bc436b73d01000000000000003f5e435ed2e88a72177df09bfbdc23010325102222fa0b26"], 0x10) sendto(r0, &(0x7f00000001c0)="8f", 0x1, 0xc7, 0x0, 0x0) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000001c0)="8997a6cba69d06febeb0223a67d1750f1a68b1de023630045363a71df752ecd95da07526fb6036aa84e23c7dfb02f02eeeeecdda98227fe4c8374561425220f8783165d16441ffe5a6d24318567f7d84b4294afbe041212dba90ba54c6271daef96c26bda56e33a0ae6084eb87327a4f7039ef914bffb54bc3d2842e7db1785cdc7c24e05851076609e181fe4631b8db0b22da4008ac64491feadfb6596b5e4097a02bbefc55a86a5543fc4544512af4c0da90e1378fcfe6d0f455fd60d65892b569551c8d4e73018805b2e34784483eb305e706a8d6f9f108b85286", 0xdc, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff6a) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:00:00 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100, 0x3b9ac9ff}, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0x9398, 0xf}, &(0x7f0000000100)) execve(0x0, 0x0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x3, 0x3}, &(0x7f0000000080)) 00:00:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4000, 0x1, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 00:00:00 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222e"}, 0x1c, 0x0) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000004c0)={0x9}, 0x4) msgsnd(r0, &(0x7f0000000500)={0x3, "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"}, 0x1008, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x1c}) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\\@#3/\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)=']\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00', &(0x7f0000000340)='*\x00', &(0x7f00000003c0)='\xc2\x00', &(0x7f0000000400)='\x00']) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setrlimit(0x0, &(0x7f0000000080)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(0x0, 0x0, 0x0) open$dir(0x0, 0xfffffffffffffffe, 0xb1) fcntl$setstatus(r0, 0x4, 0x0) 00:00:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x20, 0x2, 0x8d1, 0x8, 0xbcb3, 0x2]}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000140), 0x2d7) 00:00:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x20, 0x2, 0x8d1, 0x8, 0xbcb3, 0x2]}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000140), 0x2d7) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) 00:00:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0x8) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) write(r1, 0x0, 0x0) 00:00:03 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x2}, 0x24) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='()&)\x00', &(0x7f0000000080)='rack\x00', &(0x7f0000000300)='rack\x00', &(0x7f0000000340)='rack\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='rack\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='rack\x00', &(0x7f0000000580)='rack\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000a847d0de36cfed4cf7740b96058c080ba9a4ea1af0375839d5d26d3fa9e437ae9dcbf34d7b4224a950dc85", @ANYRES32=0x0, @ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[], 0x0) r1 = dup(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x0) dup(r0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff6c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00+\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xd79, r1}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x800, 0x0, 0x5, r2}, 0x10) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0xfe, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffd1e) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x20008, 0x20) 00:00:07 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0xffff, 0x10010, 0x0, 0x0) 00:00:07 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2}, {0xff, 0x3}}, 0x200) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000001300)={@broadcast, @multicast1, @multicast1}, &(0x7f0000001380)=0xc) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000180)=@in6, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)}, 0x0) r2 = socket(0x2, 0x10000001, 0x84) accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff2b) 00:00:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0xfffffffffffffded, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) r2 = semget$private(0x0, 0x1, 0x404) __semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000000100)=""/31) 00:00:07 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xc8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x7, 0x2, [0xf86, 0x800]}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$unix(r1, &(0x7f0000000640)=@file={0x0, ""/108}, &(0x7f00000006c0)=0x6e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000af5cc74b162d2428e0195c9be6a132ba6247638805e4832ab4471841b5222dc69ec6608f57d7012bd2c7b1dd6511a19efb17df63102f0642c4fcd76b192918aa6382bc3bac23eb27bf12d425c11389e9632030e2ac84ca1488fcda711a2c82e30aac32f6e9fe4c7d60eaed1a23896107a0a94fe7e900443a4561d0e824c4858551d462fce3c5a27632e8979b0a276ddfaf547b3f553da2d5778eb7db3e95be63a835a2ad553c862dd6d007959a72d2695e42cbd5094602ac10252afcef19c7e2fd6114d81117eef85d3d28e3638e1f4e4454"], &(0x7f00000004c0)=0xda) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x5, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x9, 0xb1, "561a851e19098e5da68a996267c5f90a710c8a6a555015d074f3a953903f248076d528275e5c9dd2240e753ed500b63e80d92113f5dba598fc8c841336b9e37f241df7e78cf5c88726c5f074817975bc4f0550e6e584fa41635b7093eb18e7b2642fd69214350f01aa094de4e4d58e96b5784c05934723bba0ca85453854f2d2245274e68a989a53dc76b3e48a3ce5fe1c69c6e88a624f1fe8ce85e7f5ec459c5533780a200ad69a68c257d513065fc955"}, 0xb9) accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="9be51705af8205375294db6885857a6c3c3e33f3d3a7d6172196e4508b74c71c3f53cdb5a67cdd07414e4e419cc40c2105ecc47a12d2a58e9086176b6aba17f5a65fe5853670a8ec62d82ff8359b8274a234dbf5fab03156d81cecbdbcd57af472566993e444087a2a4dc8c89ea2a574f7ffceae50d7a2288705e33c28c9fa5f3c462cd567e33d6ac2c2fd6e6f1b7edf8dc9393b948f569356ef4bfd97de128e412763957cb872b588be5ccdfcbc"], 0x94) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r4, 0x0, 0x400, 0x0, 0x9, 0x9}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r4, 0x7d89}, &(0x7f0000000240)=0x8) 00:00:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x40, 0x400, 0x7fffffff, 0x2, r2}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x80000000, 0x573}, 0x10) getsockname$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) listen(r0, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:00:08 executing program 0: r0 = socket(0x2, 0xffffffd, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgid(0x0) getresuid(&(0x7f00000000c0), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) freebsd11_lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getresuid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001800)={0x0, 0x7, 0x4, 0x570b, 0x0, 0x1}, &(0x7f0000001840)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001880)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0xfffffffffffffffa, 0x9, 0x2}, &(0x7f0000001940)=0x8c) r7 = getegid() sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000080)="356c8f33d8bac687c9bf92f3eb4703aa859226fd8828ac78d67c9be2cba9f4160a", 0x21}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="75eb44687cce31301563cd93530a59456ca1630b8dd740367120298236a655505757ae7258720a3fc26ecc5f10ca4b9815ac60f81e08d8450569e29af815117929928cb531df107bd877e2e8bcfee4e30636761fb3f8d857e53b5ce04ed46ee865ef75e6e7ce690a719af844580d4b5637e85dc437d25b0fb0cd40828b338413983d8c592d6b0be3d8ec44ee3764593d9a98e2470b07eda7e85c5c0fb0571c2b5a84a8115e8c5bb1d8f912c1f8", 0xad}, {&(0x7f0000001240)="28596e4b1a22ccb551a66fad41346d51fadd2cf14a29ad2249563a2ad8b290d48cd96dd360b685769d289e0485ba3a7b5e87fd1659bd04ca9c4df1287435853b5d68708193a00ae7293f2875f5aa2ebe017c3ea2d42891ae7787d17948957afa", 0x60}, {&(0x7f00000012c0)="98cf00a9edbc0e207dcee3c70212fead6e54e5f59f952bfc5e899ae151e3c8544dbaed988d9cea14bb41bcf6e39493ff70c05735a1a3436cb32c759fb3b539a2f9024a0db34de530ddec7aa530bbca65d4776ddff516", 0x56}, {&(0x7f0000001340)="354bd210a57aed64d8394d8ecb06c0943f20469d6444e5ba59f7d7d79cfd4af515c284d3c9d132c4447c07cb199140b9549764def412b08825895989c2671356fb8b43a95bb991c108acd3d9b8c462e4d6cc9c99bd8a7d94077c58d4a208dc28d8338c8c51481c124cde73e817d1cb533111add3d4d364453126172c983ea98b55ed7263adbbe614c0c0ff92fd109639e550dc9e75c654632320d15f687694d79affb399bd6267835493ad962c337d558c1a2372bf5e215ac4545b396197563dd7e91f63208348182b1a3da0f001a1e27602001273054c40870e8c2e03e06bff", 0xe0}], 0x6, &(0x7f00000016c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xc8, 0x20000}, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:08 executing program 2: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) socketpair(0x10, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="0000200001010000020000000100000078611000"], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000880)=ANY=[@ANYBLOB="090091b6060003000600050006001d00046ef129655870e233"], 0x1) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) socketpair(0x17, 0x0, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000840)=0xadac, 0x4) r9 = dup(r7) symlinkat(&(0x7f00000007c0)='./file0\x00', r9, &(0x7f0000000800)='./file0\x00') freebsd11_fstat(r7, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0xc24, 0x5}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000500)={0x7f, 0x0, 0x171f4e74, 0x4, r12}, 0x10) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r5, r6, r10, r11, 0x10, 0x7c}, 0x3, 0x10001}) fcntl$setflags(r7, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000540)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="21dc33e2551f003d21be2d0000000000000000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) listen(r0, 0xfffffffffffffff8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:00:08 executing program 1: getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x101, 0x0, 0x6, 0xe6}, 0x8) 00:00:08 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000668983"], 0x9}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={r3, 0xc}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r4, 0x7ff, 0x8, [0x80000000, 0x153, 0x54, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x4, 0x400]}, &(0x7f00000001c0)=0x18) sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffd8f, 0x0, 0x0, &(0x7f0000000000), 0x3a6}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x0}}, r4, 0x4, 0x1f, 0x1}, 0x94) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 00:00:09 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) openat(0xffffffffffffffff, &(0x7f0000001300)='./file1\x00', 0x202, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:09 executing program 1: clock_gettime(0x80000003, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) 00:00:09 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c7b302f66696c6530c3b78400127bdd582ce4a86dba46f100"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) 00:00:09 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x3b7b, 0x3, 0xc26, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)="5e160baa6014cd3f439b0b9acde951da25d16051c8ece153ed9eeb2ea429e09619fe3d37ab7388c8351a8450a3b670dcedde0ec2624351d8174c57ea006d403ef275ccd763ec763d12076e3c69964a04c9dee7d13420ec2bd8dd6e8522a20a6023fa7f2de2cfe0", 0x67) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/12, 0xc) pwritev(r0, 0x0, 0xba, 0x0) poll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x18}], 0x2, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendfile(r0, r1, &(0x7f0000000080), 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) fcntl$setflags(r1, 0x2, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:13 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x79, 0x80000000}, {0x0, 0xfffffffffffffeff}}, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0xffffd, 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="cb1ed62281304449c9ab80bb722cc556bee50c"], &(0x7f0000000180)=0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe}, &(0x7f0000000080)=0x8) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) socketpair(0x2, 0x20000001, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x90c1, 0x0, 0x7ff, 0x7f, 0x6, 0x2, 0x0, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0xffffffff, 0x3, 0x9, 0x7, 0x80000000}}, &(0x7f0000000140)=0xb8) dup2(r0, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0x2c6, 0x2, [0x1000, 0x2]}, 0xc) fcntl$getown(r0, 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0xaf, 0x1}, 0x10) 00:00:13 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) getrusage(0x0, &(0x7f0000000140)) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "c53f6656af089bfd38ed9b9a655a4af37042ddf33336115ba065b360d81c8427e9e1811e0f2d4ae1837a5694e49605faf2552df6f0b488a472f35d06488e6f3e12ea6ca63b29beab63bcc74e648a60df25a7a312350031a8c82f8074e27e9bf63794447bd34637ab3b5d8438ec4c982c129c5de8b6a108cdfee3a8ff251937c5c339981061ee5889c58e766a164dd583bb31adceaaebeedd0aed924b0ab89c8fbff25a1f26b2752929415143d2efc4a16667be8011ad6b4ee12aad5bb51e7f95df8987e14c31d876de4c8ef5862afcb5aa8524903b708b1f526d4ad14f62b66ff8419e6c512d12e24f83547a02aee6a3"}, 0x100) 00:00:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x181) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x2, 0x0) 00:00:13 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xfffffffffffffe38, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000540)={0x8001, {{0x1c, 0x1, 0x4d37, @empty, 0x7}}, {{0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x20}}}, 0x108) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0xfffffffffffffffd, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) accept4$inet(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x10000000) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r1, 0x20, 0xf, 0x5, 0x5}, &(0x7f0000000680)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x695987d5bb78c51d, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000440)={r1, 0x13, "fd597fa5396d10cbb85428b4c9f74f6ddd4dbb"}, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000007c0)={r3, 0x2b2}, &(0x7f0000000800)=0x8) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:15 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000080)) r0 = socket(0x1, 0x5, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x2a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x4, 0x2, [0x4, 0xffffffff80000001]}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r2, 0x1de, 0x6, [0xc99, 0x7ff, 0x11, 0x5bd68fd4, 0x7, 0xfff]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8006, &(0x7f0000000280)={r2, 0x0}, &(0x7f00000001c0)=0xfffffffffffffe28) 00:00:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0xbb4, 0x19, 0xa00, 0x3, 0x0, 0x40, 0x9, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r2}, &(0x7f0000000240)=0x8c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x308, 0x0}, 0x0) r3 = semget(0x2, 0x7, 0x10) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/13) 00:00:15 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x860}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x2) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000280)=""/240) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={r0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) poll(&(0x7f0000000600)=[{0xffffffffffffffff, 0xad493bbaebde6ec2}, {}, {r1, 0x104}, {r1}, {r1, 0x2001}, {r1, 0x40}, {r1, 0x88}], 0x7, 0x6) r2 = socket$inet6(0x1c, 0x1, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2421, &(0x7f0000000680)="9d2ee4c7658f96657d5f463bbe6467d85712cc4d14877eae8b80bf3ed9e66daeb0ff76b459cfb54526f2a646a7ba69dba6a8e6cb7efe8088de2adf7a77e5675bb64a5c5950bd5e8097dd7af9536dbf2787bb731ab4fe5c799d1fbf83752a005685666e64e2385d670616d377d3ae4df2be12aa7616f99298363ecc9bd6d5f7354fd90ff9b10af5f77a044f650f8cb695493bfa24a3a19bf8a82762a18f740d816a636d839505fd", 0xa7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000640)=0x81, 0x4) socket(0x2, 0x5, 0x0) 00:00:19 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000000080)=0xfffffffffffffec6) 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x9, 0x3, 0x7f, 0xffffffff, 0x2}, &(0x7f0000000040)=0x14) r2 = msgget(0x1, 0x40) msgctl$IPC_RMID(r2, 0x0) 00:00:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x3f, {{0x2, 0x1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x8) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r3}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:00:24 executing program 0: __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) r0 = semget(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x5, 0x1000}, {0x3, 0x8001, 0x1800}, {0x3, 0x9, 0x800}, {0x3, 0x1, 0x1000}, {0x7, 0x3, 0x1800}], 0x5) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x3, 0x0) ftruncate(r0, 0x400000000106) fdatasync(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) 00:00:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)=')\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)=']\\\x00']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 00:00:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x24) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x3) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 2: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='@\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\\-\x00', &(0x7f0000000200)=']^*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='$G{\x16.#:\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x80) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0)=0xfffffffffffff801, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) 00:00:26 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r0, r1) semget(0x3, 0x7, 0x106) 00:00:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@loopback, @rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x82) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r5, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000640)={r6, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r7) semop(r1, &(0x7f0000000000), 0x0) __semctl$SETVAL(r1, 0xfffffffffffffffe, 0x8, &(0x7f0000000000)=0x6) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r1, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f00000004c0)=0x4, 0x4) r10 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000340)={r11, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000740)={0x1000, 0x4410, 0x8223, 0xcf, r6}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x2, &(0x7f0000000580)={r12, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000080)={r12, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000540)={r11, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000500)=0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) __getcwd(&(0x7f0000000200)=""/4096, 0x1000) recvfrom$inet(r0, &(0x7f0000000080)=""/134, 0x86, 0x0, &(0x7f0000000140)={0x2, 0x1, @loopback}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_getres(0xf, &(0x7f0000001200)) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) r1 = getpid() getpgid(r1) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:27 executing program 0: r0 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xfffff80012b0f5a0) pwritev(r0, &(0x7f00000003c0), 0x1000036c, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) setreuid(r1, r2) r3 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r3) 00:00:27 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x96) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x3, "bbda65080abf571d90693740460a146e3442606ac3377e7a7cbdcbf99f44c61efcca091f74b37ba240a01623aabc9ab477ba5bea97594495b94e9689f8ec559831c01045741ffdb7cb1ba05ae724cd64a2b47657353c27a37e6754455b2082c5f9f75a7593fbbbda7eca2a0098f39c1d7421b3f9c80f249629"}, 0x81, 0x800) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b974a20e9c254b78af0c5b0e44ee3d2640803b29c0aee04dfe1512e1d5f8d90dd5f74660fb03b0452094177b231d01429f61f4faa66306f28689fd6fc0140342453ae5a0adffb6ccb10244982c384399d6498ce28c0b7b71efa64519bad571e4e36f2e670000000050edb7730948f5d37cddc25b3c9a070101ec42df786e735d476b27a84d3d11cc77d7525f606203a1449bdf446cf5eec5b221a292675b1d6c4d3b2b0ecaa7c23d1c853f8c75c028aba991c2c5aacd508129a51dcad292b1db918a5afb25e1e4"], 0x8, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:27 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0x4000b, &(0x7f0000000180)={@empty, @remote, 0x0}, &(0x7f0000000380)=0xffffffffffffff62) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6(0x1c, 0x20000004, 0x4b) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x10000}, 0x24) socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) getsockopt$sock_int(r2, 0xffff, 0x10000, 0x0, &(0x7f0000001380)=0xfffffffffffffdec) 00:00:27 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000000000000) r1 = getpgid(0x0) r2 = accept4(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001080)=0x1002, 0x30000000) connect$unix(r2, &(0x7f0000001140)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setown(r0, 0x6, r1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001100)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) close(r0) getsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f00000010c0)=""/50, &(0x7f0000001180)=0x32) 00:00:27 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 0: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) clock_settime(0xf, &(0x7f0000000000)={0x200, 0xa2}) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000516b0592cfdbfdbf00000000000000000000000000620300000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) 00:00:27 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0x401, 0x4}) setrlimit(0x8000800000080f, &(0x7f00000000c0)={0x3f, 0x100}) setrlimit(0xfffffffffffffffd, &(0x7f0000000180)={0x3, 0x8000000003}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x5) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20800, 0x100) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r2) read(r3, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) openat(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) write(r4, &(0x7f0000000040), 0x2000) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x6136, 0x80) lseek(r0, 0x0, 0x3) accept4(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x20000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 00:00:27 executing program 1: socketpair(0x10, 0x20000003, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000140)=""/254, &(0x7f0000000240)=0xfe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x200, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000080), 0x4) 00:00:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x15a9bfcfd9fcd9f9, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000008b0a000006000001070005004b0a000002004e22ffffffff00000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000003c00000000000000d6529aee000000000000e29ccd02a70de0b259678900000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000088090000040000000800000006000000"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x2, @empty, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x41}]}, &(0x7f0000000280)=0x10) r2 = semget(0xffffffffffffffff, 0x400000000006, 0x0) semop(r2, &(0x7f0000000000)=[{0x2, 0x0, 0x1a00}, {0x5, 0xffffffffffffff86, 0xffe}], 0x2) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x10000, 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x80000001, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0xfffffffffffffffb}, 0x8) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x1f}, 0x8) 00:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) socketpair(0x17, 0x30000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0x6, 0x8, 0x4920, 0x4, 0x8, 0x35e, 0x4, 0x80, r1}, 0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000300)={r1, 0x800, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6, 0x401, 0xfffffffffffffffc}, 0x10) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r4, 0xffffffffffff0001}, 0x8) 00:00:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x6229}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r2, 0x5264, 0x2, 0x7, 0x80000000, 0x7f}, &(0x7f0000000180)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) 00:00:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3, 0x3}, {0x100000001, 0xde}}) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0200000084000000c11b4873000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x0) 00:00:28 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) getrlimit(0x6, &(0x7f0000000000)) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(r0, 0xffffffffffff, r0) poll(&(0x7f0000000000)=[{r2, 0x2}], 0x1, 0x3) connect(r2, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x74}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)={r1}, 0x0) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xcf, "d847a4b86c2b57ef26594e1111260fbb19319eb18291097ecd1f5f5bfac7d6a13aecade335561bb917a08c4481dc7e814cb7736dd4bd77ef79d8aa936c23ddb10e3ba8d3dbb849e58a91d39d09aad08ab5442e4e7b9b5aba62fcd7655e6889ea5110fb9d15c316f9da889a74136c50e565f8ba6973b5ee4b7800c37e98abf9ee3c4d77d9de923e4d2649ed1d174b75c46204e6d279ad24be901f079ce10e81bcbdefb171f12123d0288de961e2f1611a7ffeadc2c009d9fb3465140c7a6d1079b7029e5c3bc5948d1a8840c07546eb"}, &(0x7f0000000240)=0xd7) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x81, 0x9}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000080)="62879f37fc816841c373332c15bbb24e6f14ba7e6448d8d682479b7e55424ac52c72e4850b350de39220b797b9fd2eeb5815dc4a7a3a77a0cff6b04b2f1f2ffd35bf2f51af04ded1199fa1c05f3b4f296637e4475c702854e654117e76f522178a0d689e8aeb3a757c5cf4f1f18e3fc6fa4a98a281f089093c5bf8a144e799c23a837dc87a719622144bddba767190191ff47eeae17e4b979f127e50801b6de554db3f38", 0xc1) 00:00:28 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3d) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x7ff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/85, 0x55) truncate(&(0x7f00000002c0)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0xdd000000, 0x8, 0x80000001, 0x2, 0x3}, &(0x7f0000000240)=0x14) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, 0xfffffffffffffe4d) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x47, "37d339fc89bacfe1bf97b58a1f954d77494d6e9be88e0cc10deaeaa20836d49e35b5655fd3954604c9315194e3ee234bf8df6f5034c8564fd622dd2f8c41c89ce33367240547fc"}, &(0x7f0000000200)=0x4f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000009c0)={r2, 0x5, 0x1000, "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"}, 0x1008) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff000001000000bd75aba27ca48d6e8faa48a23ba336b25414f608c77c11447798f43545add445bba720b6261a963ae5ad110aecb0e3940be5a927534ab5631bceb8f21b63f78a5ee0e095743f825bbb766474868bbe1e6c86d9622170f9b131959026b65e308c683dac1bd1b3559ceb8ed48a8e0790fbd4"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0)=0x7ff, 0x4) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, 0x2, 0x71f, 0x8000000080000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8004, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0x80000000, 0x1, 0x90, 0x1000, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x8, 0x3f, 0x0, 0xa5a1, 0x1, 0x80000001, 0x0, {@in6={{0x1c, 0x2, 0x5, @loopback, 0xe18}}, 0x0, 0x0, 0x2, 0x24a, 0x80000001, 0x100}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x3, @empty, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000004c0)={r1, 0x8, 0x3, [0x5, 0x39, 0x9]}, &(0x7f0000000500)=0xe) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:29 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x1ff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f0000000400)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="5070f6c59c66ff38d182e18259c610bde048c5aa30cdb2534ad3dde9991541ed6bc4dd20e77123cc77acf750fd589e59d0d58cbc4169d3f6e0a2f7cc15cd3b65c5d01c3ab08bc49e08fb2f082e2f54f75da4fe6267f82603945d9e456261908a0ab4c2974f0a5ec65110457561fda732ed355e2d7ed368898739668eff8d0741f875d44bfa62", 0x86}], 0x1, 0x0}, 0x1) shutdown(r0, 0x1) 00:00:29 executing program 1: getpid() r0 = getpid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r1, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x10001}, 0x8) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) setpgid(r0, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESHEX=r0], @ANYRES32=0x0, @ANYBLOB="56870000000000000000000000000000000000"], 0x3) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffffd7, 0x10000000) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f00000000c0)=0x3, 0x4) 00:00:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) dup2(r1, r0) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(0xffffffffffffffff, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x4, 0xf, 0x5, 0xa5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x9, 0x3, 0x9}, &(0x7f00000002c0)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x9517}, 0x8) getsockname(r0, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) r3 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) mknodat(r3, &(0x7f0000000000)='./file1\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:29 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8002, 0x2a) listen(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 2: socket$inet(0x2, 0x1, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x52, "65cb01bdec9929862cdd349de32c96c0e0dd40c77efcc6235aa24d65051b5e11db007589bd53ac38e8de6a81024c788e1aa49eea148616cb81a2795d7356d41fbed4dbbffc33e03c9e48c810c5ff9e3382fd"}, &(0x7f0000000000)=0x5a) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) write(r2, &(0x7f0000000040)="39c0b6b8f6b5632b98de14fd909745e7f4b90ec22f8ddafca1e4b34a42422b52642f010c", 0xffffffffffffffed) ftruncate(r2, 0x8000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x419}, 0x8) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x40, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x7ff, 0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) dup2(r0, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], &(0x7f0000000100)=0xa0) poll(&(0x7f0000000600)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x6}, {r2, 0x6}, {r0, 0x48}, {r2, 0xc}, {r0, 0x1}], 0x7, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x9}, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f00000002c0)="00d1619ddf5c9faca89cd593f8d6c7039969916f42e136118d2772c0ae618554974860661345e6a9f8858c3bc709872760fbaa968435670f70488cbb9969c8150dc48bf57704443325ade018d66f597c83adee27f0bba7ea10098092be71cfc1b41d5a491d5dc291aa2b4afee21e17a4282232208a871830729bf6f99df8db3ce395b5bc292d50954196e729e9db6199c31b3dd0d99193b1cc2134e20d565f9c4e", 0xa1}, {&(0x7f0000000140)="dbccef70021440", 0x7}, {&(0x7f0000000380)="d2b329a3db2e23e51e31a52f2bf48a2a09a8bb60de0f541c4c4ff6075452f1b5c502bef3405745d9bce30b3f35b095aa431b6a9b6c2c07a98cb5239e3105b151e8cbed9090f77f47a25efb18296fa427e33c21bf0481132395a96279b54b153e8d4a0125a3bd0935497b7bca76a6a81908ce6cd1c02bdbdb256f5c2079754cd68c0ffa0e6f12fb891e76296306e59ef7657d9f2e46032043b3169125a735f4cf052b3eef7618886d2cc0b040f5ba9153bfa375357fd5fce96ffbda5860de2c1ba295df82acd4", 0xc6}, {&(0x7f0000000180)="0b72e9705bc5", 0x6}, {&(0x7f0000000480)="e11410e859a94356102e4986bdf648c002cf78327eaaf6b63f9cff68a41b291adcac1465345fd3e6ade3966240bec57f711588f3935ab8f54030ed85a4a9253cbb957249f72efd2f4ae8bd7d9ec1fdf82bca26e38c2fbfe9ca5cbbec566709542f5cfeec88462111a56b8304e9ce8a9a477b2bbf0de9601ebd03f9db14a475cbe03dc8a70da2596039a34123ece6f485defc28a125f8d9d5e34006116a73bdc6ec3ce23fc5de2fee0131cc69fa97c74b7bf7a314cd161573e00f2b1c238f2d5be197adff25f05e", 0xc7}], 0x5, 0x0, 0x0, 0x8}, 0xc) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:30 executing program 0: munmap(&(0x7f0000cff000/0x2000)=nil, 0x2000) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000cfb000/0x3000)=nil, 0x3000) 00:00:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf}, 0x8) 00:00:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x6c, 0x0, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x8000, 0x1) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) 00:00:30 executing program 2: __getcwd(&(0x7f0000000080)=""/86, 0x56) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x48) 00:00:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:30 executing program 2: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001100)=0x1c, 0x30000000) fcntl$setflags(r0, 0x2, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008e1c1854b7000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001080)={0x1}, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000080)=0x4) 00:00:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:32 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xffffffffffffffff, r2}, &(0x7f0000000200)=0xc) r3 = dup(r1) write(r3, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='t', 0x1) read(r0, &(0x7f0000000140)=""/144, 0x90) execve(0x0, 0x0, 0x0) 00:00:33 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0xb00) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = socket(0x2, 0x5, 0x0) sync() setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) 00:00:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x8, 0x4, 0xf2, {@in6={{0x1c, 0x0, 0xe8, @loopback, 0x7}}, 0x0, 0x6, 0x0, 0x10001, 0xff, 0x836a}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffff8001, r2}, &(0x7f0000000140)=0xc) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f0000000380), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) r2 = accept4$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x6, 0x4, 0x1, 0x7, 0x4, 0x9, 0xffff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x14, 0x7, 0x4, 0x7}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000340)=0x8c) socketpair(0x17, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast2}}}, 0x90) 00:00:38 executing program 0: nanosleep(&(0x7f0000000140)={0x3, 0x800000006}, &(0x7f0000000180)) 00:00:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0) sendto(r0, &(0x7f0000000100)="78ab5bc2c9167c8fb75aa114ff0009b3cb066624a45c5cacfd8b8578e226c845f315120842ebb4477b804f420d02e5d216474ac04b941c70f0725e0837086b735679bbd5b993e56f3b103099c8182e941a80c8ea2fa1585106f0714093f0d8d6f9b34311920964d2f8a5dbb400852361b7bba27956919e90c3b4fb424062dc650c274e185899ff31c857af7a5ee921f951a1c633cebba0", 0x97, 0x20000, 0x0, 0x0) sendto(r0, &(0x7f0000000080)="df7a01127da2f0178435acd882ceab10fb95d02a3bdb0f90d7f8f3d25960149cd6d32cbb9f7accaf90fd3fd199cf6d6eac5c7616a579f794f36a918f21ff8d87365b9ac0b1240efb9a3092d1501210d5d9bcdd06e68cb739341bc7a21539f2064ba9ebd84bac9aa82ca97b506a1e9e54ea24d3536fda", 0x76, 0x101, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:39 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x1) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x0, [0x3ff]}, &(0x7f0000000400)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffff7f08000000010000000500000009000900"], 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x2}, 0x8) 00:00:39 executing program 2: 00:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="9d7e1a2bbf", 0x5}, {&(0x7f0000000140)="7a84d261375101a5d0c93c8e4e20c9dbeeb3e5156144f19a931f833e0dc7231334e106631a8a5c1de74de2358d4aeeba7a0ca098ac7d5b122c9824e85fd084a4d8b8191b6e3b9367a7b13bcb309ed8fbad12a831941d78893c0aed2980e3d73b57b41a9ccea12889fe6478a0c17eff13ca7ddf9bb6fb3f1567949ca53b18c80caf0fe02274bbada4c66b3d2614cfe6a2bbcde2ff96b24e826649b8e6f41127a400f64d78d5a743f28698fa7abbdb5f02c36f0764539ce6ac398d6246b423fbafead1511a747736e21230476c9e80eeaf1386095503e88dfa71535d4c54", 0xdd}, {&(0x7f0000000240)="9fe509ba182e56f25e72c94c40067145bc0c03f5cf5fc9060c89f7b6255d13be8d75f649cad724f7255154f229579d9ba84e88f23e8234f0d3461e109ece9a66a74d59376a4da81224c2ef28f95c158102ebded77379fb285ec9a958af8b2c7c9b025bb275717edac5b23deca0609ef411059097366628c641f54196159b7704ed2f18", 0x83}, {&(0x7f0000000380)="80aa87d66e8f10d98246f8c3a0a7c9a2a0b8ee962fc6964f2ee5d0d6fa9d0dfecb1d4cf98c63d4b09482394337f9a537f6dbdba8cd5064c701cd8bdf789f5962eb5f947b2526f24f2c14168f22953f240266483a7385f4f0a9b33f392d2ace84c374387455be48d596274f4767dcd9180dd5b63ead4f07c643187d4506a630a43eab9634b842181648f9d1f2ca52f3de71b88a4336f8160ad5364e4cd8dbc6a6a9a34dde68aaacd7a858b933c354ab4e64815000977c88cb647fe3471f768316a76f3fdfe88e87432d97af48156e8ecbacf4a40bb7c6037c8b77f0d9fa84ecdbe89b3d2568fb16e88adc82ae08", 0xed}], 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x10009, 0x10) 00:00:39 executing program 2: socket(0x17, 0x7, 0x8) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) shutdown(r0, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x1000}, 0x10) close(r0) 00:00:39 executing program 2: r0 = semget$private(0x0, 0x0, 0x8) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000140)=""/90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x51) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000040)="b431061bb4c426bbf1eac3f7f3e3486cc61924373adf806bd1b05fb60b452f566600823378cef196a36b8048d44d17ba3c767ea6e7e89a11131b5015a80e40dde5ea0fce657b3aad8f14231e894ad23eb6961b2e4b50e8446f7e2b8e4c5c576b03bc13543f19b63147b8ee7a6fce9dbb16319fc02237c2ba4c4cdbaecfc22162e406a295d2fb8ea768722f364a7dcc93f011bcf7f0403530d49ac7b418e2eaeb7421234f06f3e9762fa18e2d4af104be9b46c7cf95b8e2c009a1333ab85e56eb1315", 0xc2) 00:00:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005b00000001000000ff0000000000000000000000"], 0x2c}, 0x0) 00:00:39 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x8e, "c8d9e19eea7dd0f143f670c13befb10bee28a7f40dcdd3de71f04fc4897808edacfb3ee7915d5de55f2bc13ad43d71ebb4903b52bc501e47498117a9282eab444e57c9d069796f44baabfa047fcce1b676377ea25e32633bcd484385216f5f8f3347bec2a8c4e4cd45ea3c810c09d45521bd2036818a0690683574af5065739e22c5ec08a2a9648657dde27940c7"}, &(0x7f0000000200)=0x96) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(&(0x7f0000000000)) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:42 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:00:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x2, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x5}, 0x8) write(r3, &(0x7f0000000040), 0xfffffedf) 00:00:44 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffffffff1fff000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000003c0)={0x7, 0x4100, 0x3, 0x8, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x9, 0x9, 0x10, 0x6, 0x80000000, 0x7fff}, 0xa0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r2, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) accept(r2, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt(r4, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0xfa00000000, 0x6fc}, &(0x7f00000002c0)=0xc) fcntl$setstatus(r2, 0x4, 0x0) socket$inet6(0x1c, 0x7, 0x9) 00:00:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:45 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\\\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\\\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000240)='\x00']) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)="ad74b97e8c5f83a082099734633cb69c7ecb4761c428bd6169a6319248032f5ad6bc793262fdc4f90cfde9cfe37699dac49fac4a1226304d752ab6215fe850d03dbc17176d1ed6c473e3ceabcd7a72b8e428b167d68f7d733ce45a02f1ef555c6edb485a72177585f3abf186a7d85e44ee37694454606bbda3c2106e9994ea94c9e0eb1c2720bb318513f5974c2575cf354b07d5a0b455aee4c2a27b34b60d8e79f0f2e4ed439be95d2c1fa82f8d20972199c2f87522612ac2c5", 0xba}, {&(0x7f0000000200)="beb4224b688cfa5ac4aa902e58876efd2fa25616a4b70131f14c7e2f8b6900c5f9561ff8156631a255903c0e7ac2db7f2fb4b7a679", 0x35}, {&(0x7f00000002c0)="82a780a2f5397fcd8b1f3b660a124ce18abee583fe41786b58115d0e1d4f5e67bd96c2b567d36a07da2499115e6dbd48932f49cd8488e9041e", 0x39}], 0x3, &(0x7f0000000440)=[{0x88, 0xffff, 0x1, "b858ab98faf329921e41c14a132fe3187b91dac5bb45fccec94190f994e61bb889f5d7eeb92fb9346477f474d875508a842f1b4d860cc54ce03a51917a83e8dc6c67c7403bbdcd7ffe68030d6d8e00d7248bfb9d3aed3c9bba512cb017f9922b3956062a558a47c8da27bbd626d8b765a0"}], 0x88}, 0x180) 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) msgget$private(0x0, 0x478) 00:00:45 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 00:00:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x4, 0x10000, 0x5, 0x7, 0x200}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1, 0x7}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x110400, 0x0) execve(0x0, &(0x7f0000000240)=[&(0x7f0000000040)='-\x00', &(0x7f0000000440)='\xbb\x16w\x1e}\xe0\xe2\x82\xc6\x12\x9dNVs\x90\xe5\xc5\xd9\x15\x81m,Iz)=\xba\x03+\x8dE\xeb\xe4\xed\v+\xf8\xb3\xd1\xbfJ\x86\xdclu\xf9\xe5$\x81\x9c\x0enpzB\xfdKS\x99\x15\x9b\xc0\xa2V\v&#\xc3z\x9a\x89^L\x99\xd5\x13\xab\xe7\v!\x10`\r{\x89\xc8\xbd\x9d\x9d\xc2\x1b\xe7\x1d\x8d\xd2%\xe2P\x85\x95\x19\x90\xfc1\xc8\xa0\xd5R', &(0x7f0000000500)='(+!,\x00\x86\xc8\xf9|~\xf7\xa2\xe2\x7f\x00\x00\x00\x00\x00\x00\x007f\x13\xe5f\xd5&\xf3\x8a\xf3`\xa1n\xb5R\x1a\xed?\x8c\xd2\x8d\x8c\x96(l\x8e\xbb\xac\v\x9dBf\xa8|\xac/\xe0\xd3\xbbr\xae\x0e\x95\x94c\x86M\x82\x01\xc8\x05\xe00;\x96}M\"B$\xef\xbd\xa1\x918)\x94\x99\xc9\xc3Gl\xffX\xd9\xac\x84\x10\xc0\xe6\xaf\x8b\x86?\xe9\xd1\xf7\xba\xc548>f\f\xf28\r\xd0L{\ab\x7f\xa5\x1b\x96\x99\x10\xbe\xaaz\x99\xb9*\xb3\xb2\xe4H=q\xd5D1\x02\xa7\xa0\xae\xed\x93\x8eY!\xd3\x7f\xbcg\v\xa7)\xea\xd9\xf4:C\xcbS1\xa2\x94\xf5k\xd0\xd4\xde\xb1VB\xd2\xe8n\xb6\xd6\xc0\xa4#\x99\xca\xdb\xef\xdc\x18\xeco\xa4\xb5\xeb\x1b\xd8\xd0\x82\xb1\x7f\x12\xaeL\\\xce.\x8dy\xf2\xcc\xca\v,\xc3\xf3\f\xa9\x88p`\xd0\x8c!\xe3\x87\xae50\x89\x8f]\x02\xf6\xdc}\v\xe6\xf2\x02x\xc4\x91^\x810|\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000200)='[\xb3\xf3\xe8\x9c'], &(0x7f00000004c0)=[&(0x7f0000000280)='\\{}g']) 00:00:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xffffffff, 0x20, 0x8, 0x101, 0x0}, &(0x7f0000000040)=0x10) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x1000, 0x101}, &(0x7f00000000c0)=0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r3, &(0x7f0000000140)='.', 0x1) r5 = dup(r4) dup2(r5, r3) poll(&(0x7f0000000480)=[{r5, 0x1ff}], 0x1, 0x0) 00:00:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000100) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:00:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r0, 0x8, 0x0, 0x5, 0x2, 0xb14a}, &(0x7f0000000080)=0x14) getgroups(0x0, 0x0) 00:00:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) recvfrom(r0, &(0x7f0000000100)=""/228, 0xe4, 0x40042, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fbdb55fc73000"], 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) sendmsg$inet6_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) 00:00:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/16, 0x10) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) 00:00:48 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x2f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) 00:00:48 executing program 0: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cfb000/0x3000)=nil, 0x3000, 0x3) 00:00:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000280)=""/141, &(0x7f0000000100)=0x8d) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r1, 0xa, 0x1}, 0x8) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt(r0, 0x7, 0x1, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(r3, 0x0) 00:00:49 executing program 1: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 00:00:49 executing program 2: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000000)) setuid(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffff64) 00:00:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0xfe01) 00:00:50 executing program 2: r0 = socket(0x402, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x0, 0x2}, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 00:00:50 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0x2, 0x0, &(0x7f0000000100)) dup(r0) 00:00:51 executing program 2: r0 = shmget(0x3, 0x400000, 0x49, &(0x7f0000bfd000/0x400000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/95) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) 00:00:52 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x3) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f00000007c0)=@file={0x0, ""/4096}, &(0x7f0000001800)=0x1002) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) poll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x8}, {r0, 0x144}, {r0, 0x100}, {r0, 0x80}, {r0, 0x100}, {r0, 0x6}, {r0, 0x2}, {r0}, {r0, 0x2}], 0xa, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$inet6(r0, &(0x7f0000000700)="211b01633b473f380cbb4f3fffa457f3103940b16a09698ba3e8ccad3e06b990e57d931a247e769fc279c3621777ffe1838fdc60bff60a65bad6d84fd22cbc6b8f59330c6c5017f571e648fffdc966978848ebda40ff3203e934df2f25763723b1d5ef1b4b7fc6f269d290597bb8cd00c0cd17149bd838df85864675bd604410b18791e1ff835ab8043a5494a0bda56a2ab9686005a7a00c1cf82496765e9a6d", 0xa0, 0x8, 0x0, 0x0) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) r4 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000200)="2217291d7be9c0674b4b669f5395ccec7e", 0x11}, {&(0x7f0000000240)="81a3caba44dddf9bab1fdd43e1f64a896174ed4b7280695ba9e0dcbf78819f57126de039f00897c6f7543d344fdc2b132e5209a81c4a0bea827c6627c54c4dc4fe699a139a6e0e22f4004038fe7c67ee7d68f7d36910fc11ab1d956af4c99e0574005df9c1f3857398c525e8c309bd6108eb66875e8a2f2d5b39445557476f39e9c195797cc1133a928c8b8ed4f5ec0c711db616af", 0x95}, {&(0x7f0000000300)="3873740c78f38b92f9d8c3d15b7c77b816a060fa9d584d6c1c041cf1083644d76d49321d2e81025c99d098b0ce717bee8d1d3d8196dc52d6a453a5a91b5d1cfc5f607e18134090347a2192d0e52abaf036a9ff8c0383fda865dfbcde3c39cdf11cff543a33672267edf1f33d04b9aa30f8aa5c3c370503f831c4ff2d44dcfecb487826d2337b549ce7101f4a5c22a5ff025453faaf4b1cd0e932185704280b21c00b1cf96ef4c59e15be53df31aae0562b8831f6066e0936f8f6c0c54380538a7e0108a9", 0xc4}, {&(0x7f0000000400)="ef4dfcccb7a25fa65f22e4de7170e22e4389d078820c22d55801d16ab4b96a64c71ad65955b68e41e5b04f399435cadef725e270f7acb3e34e91f3beee276bb6a4747dade575d59ce2675f72cde94277dae305710f63c14669008d731af374e730e5f7676839a53420366375b951932d52065fbc1e714cb4e932d2701bc57a1fc4486cab4a6e761c202cb12d769f266e8741d6458fa53f0ef61563fd14554e", 0x9f}, {&(0x7f00000004c0)="23a034606be33256f44399bb83f71eaa7b03448271bcc2dd120bc5dfbc44e4ffb81b70419e92fac309ae84e9272e43439f925608", 0x34}], 0x5, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r3, r3]}], 0x40}, 0x0) 00:00:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) 00:00:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x48}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:00:52 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x2c, 0x0, 0x0) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/18) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) r1 = fcntl$dupfd(r0, 0x11, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x80000001, 0x3, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={r2, 0x2, 0x1, 0x30, 0xfa3, 0xffffffffffff3f5d, 0x800, 0x4, {@in6={{0x1c, 0x3, 0x2, @empty, 0x8}}, r2, 0xef, 0xf13d, 0x1, 0x3ff, 0x1fe3}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x80000001, 0x5, [0x40, 0x5, 0x1, 0x83ff, 0x80000000]}, 0x12) 00:00:52 executing program 0: r0 = socket(0x1d, 0x4020000005, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x20}, {r0, 0x2}, {r0, 0x2}, {r0, 0x2100}, {r0, 0x2118}], 0x6, &(0x7f0000000100)={0x3}, &(0x7f0000000140)={0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRESHEX=r0], 0x2) 00:00:52 executing program 2: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) getuid() 00:00:52 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d24", 0x2e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1, 0x4) symlinkat(&(0x7f00000001c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') open(&(0x7f0000000240)='./file0\x00', 0x10000000000280, 0x0) 00:00:53 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000080)=0x233) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2004000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="050000008600f8b1"], 0x8c) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x30000000) 00:00:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x48}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:00:53 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000880)=ANY=[@ANYBLOB="c4452e6554d2499e6a6440c11a2dddea56035d4c26aa898c655da018c753a2fe9fc5327214d7084d7fcc05797a7d589a1aa0d5d4e315bf875763114a2f4f59ca6337113d493558e82364240b55133a45d65a7073bd9ae495405dcff925ba68d05a3c5c40108f426c28eb6c05e9daf7a30b601b4be6c2fe41ede8ec6fe741ea36a0c4c1aa1245aee6c615153fffb93d2735005740151b089a886918ea327a5d0cc5f34d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = getpgid(0x0) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x9, 0x6d, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x3c, 0x6}, 0x8) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:53 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) r0 = dup(0xffffffffffffffff) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x9001) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) getsockopt$sock_int(r0, 0xffff, 0x1417, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0xff, 0x4) sync() mlockall(0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x4, 0x12, r3, 0x50) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r4, r5, &(0x7f0000000080), 0x2) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x9, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x200) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = open(0x0, 0x0, 0x0) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)="ab260481c8adb52eb6798274153c67de1800eee75642d2ee94cf47e9c7193331bb826dc9ae39d4309610da77b080310f9c6975b303a597ad7e716e14c3f3bb757be9f87324476d69c42b91b2224dbcb8ae5bfed531dc92921394ca2a5d83762b6c28f762cfcad3db0e73f595db", 0x6d}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x50, &(0x7f0000ffa000/0x1000)=nil) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @local, @multicast2}, &(0x7f0000000040)=0xc) 00:00:54 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000040)=""/59) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) flock(r3, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:56 executing program 1: r0 = semget$private(0x0, 0x4007, 0x10) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000003c0)=""/4096) 00:00:56 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="a0d00e6ac5f52028157a26d74c433ad314e0e728c1c851639a52c11bae993b55518832016da345985c62f700e2b1bb18f328ae2cd6b4ba68c5e4a03ba409cc03295ba467e6f94e84f241b8133245706b4f9a18bcdc72f935e0d5c978df9ab0813ef96cc61976b2d8562d471e19733b00538ca2eadcdd9296829268103fa95644d59d991446922f927b3656111e3449091d195625c994c0f3370685548ff62e1ad97ba553990e36c7af50762b0e79e748e493e7f7b17822c5f554f8bec76799cb923a2c37", 0xc4}, {&(0x7f0000000140)="d419f90ac8d3e32952e46842258c35c3831f1cdb748573533429a5ee85170ec27f6c50c092d37a21bffae1c1f0175c07519531e324192f28ecc8d91a1065654fbec03d0aa35cfc039c4146badd", 0x4d}, {&(0x7f00000001c0)="4459be200f69ed6163ed042a8e7fbd187afc49fdaa78ea30849b41484b8208cda33a48d31fbcdcc02c741b749a9e6f5111a7a5c616ecabae2edbdccd5f16c2ae61330d310f289309b599b4efeb057bdc5d76a9eff655caf0b3df8b201750a5dc0f786ff49bc018120133c6a17af22a5c5e9bfb0ce568dac3f61aaa81afd3ceea92a3c665a66be898811b5b628b7db2b72518435c998ed5cc888a4d3940382f4f9497a9763094ded424a524a477391ea00d31fb3dd2b56a72fae7dd20ef35776c36c188e04bb20984ee138f7a88d473fcd8985f1b39b1aaa9548b69bb0a8eb2962c9857", 0xe3}, {&(0x7f00000002c0)="3040140c3adaeb5f06da474619142fe3e66f05bdfe55035c0afcce9777d082b020293e55d05e65a3657acb796c2e9c8cb95b651ef5ecc2f91d8c87cb5c0b63c23143e429436c10984c2c92c8bfe9092bf1092e788edbe511f8178d02c535ea870b704efee947925436eac3db59e47e5263661e9681ddb1b457df76b037c49e90901f423c128c8dba953e38716f70d74c7c30062ae2f2782ead9222423c37b0ef35ddec52bf1167a82253dcd35cd997ecdb53e71b34183ffe77e798fbe2bb3c333e570b81f71352b6ea07a6c2dfc78fa3d0df28b1470e8154cbb5229f9a0b7d7b0caf479781f26782650ae86c179afe", 0xef}, {&(0x7f00000003c0)="a2076ab4441c946734de1eb3ab2fe0c483cf31", 0x13}, {&(0x7f0000000400)="c479467d0e8291b4d67824a8f4318b6481cbd09b3ed7db967c", 0x19}], 0x6) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000004c0)={0x3, [0x0, 0x5, 0x6]}, 0xa) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000500)=0x1d04, 0x4) r2 = accept$inet6(r1, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000b80)={0x0, &(0x7f0000000b00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000bc0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c40)={&(0x7f0000000680)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000a80)=[{&(0x7f00000006c0)="92e78ba8b194b8c622d6387b4381fc694d6cb3c65422c0105d6ecdd1dbc0ade13d89c015bb83845e0f9688387881458f2cb30ca8a4219f7c91e780be3ac70952245c9d63b8c91f1e282a568386ea056b012bf691ed9c0b201dbadbd55e41ebd9100624f23696a20f", 0x68}, {&(0x7f0000000740)="f97f16b77a88a7b6d112ee52c101abb12a511eac7f74573e02caf11930c6356cf7aeaed1be05e7187d2ffd69f532f6d3ba80773ab84180fc684fd00971f584685811eff33f177089fb1d494c6b6aaa048ffdcbd9118d45087799df60d96a04efdfa09da8edf2adeac7869c2120c95e973f81f9028d925eb93479eec51708b567e9354f5ac7dd0f1ef7fd789fd6938a47e7e5db", 0x93}, {&(0x7f0000000800)="e9a75a9ccf5d96fa4b472f4e4f9a8f18b310c9fe82f31e6a875003f4b0b098f607c719e5490f830a7bfa549d38cb11a36ecca43efff095f65cc21a00386b4eba1ebd3b2132fc848d89ff0ec1fffdf3da2fccec62a111b2735e151a5fe0ce83bd649114276e7abcd4749a518695068969a126662e48232fc9f936cc6bef868ec705d8bcfcf4e1cbf0ae3ed36d8d555c6ea9342b55890380d9e88848ca0b8869aae13a00996316a9f4a9de6bb5623277eb80d708ea47e45b28df8b0f1bf1b782e3e74fb1ac6558ce", 0xc7}, {&(0x7f0000000900)="272f97d7568d99f5500e1ad2c85bd00ed84cb838a66deec18ccef050663c5ec5cb1d9fadaebd73233c04aaab1a31cd2fad6643d2ec7cb48742a0f1aa2b3b1455188324b2b371449ba99a8604e919a42a5df6f08f3ef5f2261e709678deb9d1", 0x5f}, {&(0x7f0000000980)="489164a8d6f54c23f2c41253c618f22c2a26aaf0875e0b6a2933740296fa84deac1d6e870ffc8f42b4d13ccfed40d7d8ce688fdb65d87e811b683388abda599c5b491cf0712be536e87ed72aa2467611347743122ab7e2eab2a633c65131af4eb07eb242d3ae7cdd9b7172b2716d789b76e079b80c0decf575a82bab306c0f32d0768a94a072279ca4843364cf7f3cada03b427d10720e9f8c564853bbd90a25d26c3f2999b962a0ff27597a7260b145db164cadcb9cbf42284b98fdc8c7bd861d773e8e866bf08a38e6825d0f1945425857ef2ebadb720c0d1ba09e9926419d5983e95c05b0a58ced5d", 0xea}], 0x5, &(0x7f0000000c00)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4400, 0x1, 0x1c0000000000000, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x38, 0x20000}, 0x8) r4 = semget(0x3, 0x3, 0x22) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000000c80)=@in={0x2, 0x3}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="ce094cf34024b78a112f456b885225f7e4aedd451bb1dfcff6e1da479d8f896c31e7b9ff39d0ff0ecfafda1ffefcb17f2e78986abaa985f9708e07271b8ac04accef015434ef25b49996166158a8fe2105d2b32aa5e4a377a156c2bc20418a8744faab6133450255b55781ca1808b845ce3e9a3885f6e2f7f24946a92581861092c80f86221fc8860554a0e1da2c3b7bcfa775d0437005c2c6baf069438029a8413354dc66d1acb75c0ae4bb1d4b", 0xae}, {&(0x7f0000000d80)="eabcb4c2daeec9ca4f5bc3bc3ffce0d08433454b6fad6b889d0cf8f3a1011d2e92929b9498e59d0f19e5033b9af868169114736db941511f4d2e343bda546201041269f729f2d8041f64896371b3741380b5b25273680a9f6d7953f3a42cc398179bb09b161903ae03f458bf4f6b17240ed48735a210eb391f144e4a348a0d4ade04278649cd8f51838117efec3d8858fce027451f81047b8bf63ab0c6641ae627391e44a61b0beb8215ee8cfbef7433394af73dcf9b856153fdf683727239d6f5785ea307f37e3351c8f47c897531e1441f14", 0xd3}, {&(0x7f0000000e80)="ceed67", 0x3}, {&(0x7f0000000ec0)="55ed9643623f991bc391f023aad8d446aaab782970e3b84d54e21362531138bdff5934cd139f9406ff8a0e585b323d358fabe6acaf0108628e77ad0cf29af3c18407ba67eefc71d3d2db9df5c0838f5503ba4760", 0x54}], 0x4, &(0x7f0000000f80)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xa00b}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x2020, 0x7fff, 0x0, 0x40, 0x1, 0xfffffffffffffff8, r3}}], 0x78, 0x8}, 0x80) execve(&(0x7f0000001040)='./file0\x00', &(0x7f00000012c0)=[&(0x7f0000001080)='#[\x00', &(0x7f00000010c0)='\x00', &(0x7f0000001100)=',$\x00', &(0x7f0000001140)='\x00', &(0x7f0000001180)='\xf2%:\x00', &(0x7f00000011c0)='\x00', &(0x7f0000001200), &(0x7f0000001240)='%\xc7[\x00', &(0x7f0000001280)='][(\x00'], &(0x7f0000001440)=[&(0x7f0000001340)='[\x00', &(0x7f0000001380)=')\x00', &(0x7f00000013c0)='\x00', &(0x7f0000001400)='\x00']) execve(&(0x7f0000001480)='./file0\x00', &(0x7f0000001640)=[&(0x7f00000014c0)='#[\x00', &(0x7f0000001500)='][(\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)=',$\x00', &(0x7f00000015c0)='^\'\\:\x00', &(0x7f0000001600)='/\x00'], &(0x7f0000001880)=[&(0x7f0000001680)=',$\x00', &(0x7f00000016c0)='-,%u\xf8\x00', &(0x7f0000001700)='%\xc7[\x00', &(0x7f0000001740)='+$/\x00', &(0x7f0000001780)=')\x00', &(0x7f00000017c0)='\xf2%:\x00', &(0x7f0000001800)='%)\x00', &(0x7f0000001840)='%\xc7[\x00']) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0xf, 0x9, r3}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001900)={r3, 0xc5c7, 0x19, "298226b67bfbfc326747b02461b32eb762a08aa0f5f93f7a07"}, 0x21) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001940)={r3, 0x7f}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x40) write(r0, &(0x7f00000019c0)="89912fcea2d4bb20b6bf445bd819021374d0e8c4f01563ded9fcc11090e1228d7d8bca69e8086709a8f9d28da582d4e3738d24d1427760014b170dee527b5a8a832123fffd583a268e01920a758ba5ff47a110b284c11b2eb4b40014cb7c82e8927535617f1a17d8c26c9abcebd1ccb0434dd6a93e1e1d55e9865f6defe1fb68744d65e182d735", 0x87) lseek(r2, 0x19, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000001ac0)={r3, &(0x7f0000001a80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001b00)=0x10) __semctl$GETNCNT(r4, 0x2, 0x3, &(0x7f0000001b40)=""/130) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001c40)={r3, &(0x7f0000001c00)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001c80)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r7 = dup(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000001cc0)={r6, 0x72}, &(0x7f0000001d00)=0x8) fchmodat(r0, &(0x7f0000001d40)='./file0\x00', 0x20) accept$inet(r0, &(0x7f0000001d80)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001dc0)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001e00), 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001e40)={r8, 0x1, 0x9, [0x8001, 0x1ff, 0x9, 0x8, 0x80ae, 0x0, 0x4, 0x1, 0x1f]}, 0x1a) 00:00:56 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) r0 = socket(0x2, 0x5, 0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=""/223, 0xdf}, 0x41) 00:00:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x2) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) sendto$unix(r0, &(0x7f0000000140)="b12a3b8c531b763a20c9c50eb7b6cbfb018833a17858f136cbe24ff959e33c7cd40b638df92ae006a50fb3055a5721dcc559aa144ed004f7bdeb91fb05460e61a06264bed06cfbbc89f319d5071404f03f0934b832abc5b8a9665a6ba5205be56f888a9ccd283114f4d0218d69b124cc9b1fec4e4426de7c8f7bcaf741a87139d5367ada1f4f0310f5097eac51cf4f939bbd473c28d3", 0x96, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt(r0, 0x8001, 0x0, &(0x7f0000000100)=""/36, &(0x7f0000000040)=0xfffffffffffffda8) 00:00:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x98, 0x11, 0x0, 0x0) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd11_fstat(r1, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:00:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r1, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:56 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x860}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x20000000) execve(0x0, 0x0, 0x0) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYBLOB="81000000020000000000000001000000b6000000"], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r1) semget(0x1, 0x7, 0x82) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1}, 0x20) ftruncate(r0, 0x4) open(&(0x7f00000001c0)='./file0/file0\x00', 0x202, 0x80) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) semget(0x3, 0x1, 0x180) symlinkat(&(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000540)='./file0/file0\x00') 00:00:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/4096) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) setrlimit(0x3, &(0x7f0000000080)={0x57, 0x2000800b360}) setrlimit(0x0, &(0x7f0000000000)={0x22, 0x3}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) select(0x40, &(0x7f0000000140)={0x0, 0x7, 0x40, 0x5, 0xbe2, 0x80000000, 0x0, 0x401}, &(0x7f0000000180)={0xb6f, 0xebd0, 0xffffffffffff287c, 0x20, 0x5, 0x7, 0x4, 0xfffffffffffff801}, &(0x7f00000001c0)={0x6, 0xa33, 0x1, 0x6, 0x3, 0x1, 0x8000, 0x6}, &(0x7f0000000200)={0x6, 0x401}) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:01:00 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x41) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) openat(r0, &(0x7f0000000280)='./file0\x00', 0x1, 0x62) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r1, 0x0, 0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:01:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x98, 0x11, 0x0, 0x0) 00:01:03 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 00:01:03 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xc0) mlock(&(0x7f0000dd2000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) fcntl$dupfd(r0, 0x11, r0) shmat(r1, &(0x7f0000c6f000/0x1000)=nil, 0x3000) madvise(&(0x7f0000e0f000/0x3000)=nil, 0x3000, 0x3) 00:01:03 executing program 0: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff3000/0xd000)=nil, 0xd000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 00:01:03 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3) 00:01:05 executing program 0: clock_getres(0xf, &(0x7f00000000c0)) clock_getres(0xc, &(0x7f00000010c0)) getrusage(0x1, &(0x7f0000000000)) 00:01:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x2b) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x3}, 0x43) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe8a) r2 = dup2(r1, r0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f00000001c0)="55cc5ed4da3720375910269dd228f0aecddf3039e68ad5636274a08ba56c6fdc43febf1aa22f10f9810f4f8bc5cd2741afe082f567e8b8d432804770f9b7a8668196ce63a80ca41bc4816a2fd427784b4a6c09facebf902b25be6b62a95eaaae8dd7c2d0cc7066fc4c7369fbc5380c76f0c8d74632f9f6da5570dbacc4e27246501decfa200fcd0a119c23cf8069ee2c70cc9301dbeb0687a07226e592da7dc54cc8222c", 0xa4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) read(r2, &(0x7f00000003c0)=""/112, 0x70) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = fcntl$getown(0xffffffffffffffff, 0x5) r7 = getpgid(0x0) setpgid(r6, r7) 00:01:05 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/248) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r1) 00:01:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) poll(&(0x7f0000000140), 0x0, 0x101) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000480)=""/217) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/124) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x2}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000003c0)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0xfffffffffffffd99) 00:01:05 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="0a983a8398a3287186da3744d1cf1e7538d12640f76ec78e9c1fa805a0d35b4b5f48854a6034e93ce1d08e8584f11ee8d08f67cc8fdadff9603e4c4dc410af0eb781f53642235c69abce3d71eaf53ee491ae5a839d5a8e99adb6e70fdbb3dab158c6cc7d49d6016f665cb0cf7d0ca3df07bca63bd61776e7070d27d1d2fa44e4d4d1fe3be05bf10a3b308b367ce7bc22dd98496d880cb29f2318939325804f07492266503af3cd8eb8736e437c222c9687714c4d210567de758031b31b182d348b65", 0xc2) 00:01:05 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x100000001, r1}) fcntl$setstatus(r0, 0x4, 0x10000) 00:01:05 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5c5, 0x1010, 0x8000, 0x5, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x200, {{0x2, 0x2, @loopback}}}, 0x90) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r1, 0xa464, 0x6, 0x8}, &(0x7f0000000340)=0x10) msgget(0x2, 0x20a) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @remote}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000400)=0x8, 0x4) mkdirat(r2, &(0x7f0000000440)='./file0\x00', 0x0) r4 = semget(0x3, 0x7, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000480)=[0xffff, 0x5e, 0x2, 0x4, 0xfff, 0x13, 0x849]) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x2, 0x10001, 0x1800000000000000}, &(0x7f0000000500)=0x10) r5 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000540)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x10001, @loopback, 0x80000001}}, r3}, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000640)=0x7f, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000680)={0x83a}, 0x4) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$inet(r7, &(0x7f0000000700)={0x2, 0x1, @rand_addr=0xf4db}, 0x10) fcntl$getown(r5, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={r1, 0x2}, &(0x7f0000000780)=0x8) sendmsg(r6, &(0x7f0000000ec0)={&(0x7f00000007c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000800)="140f1ec1a7a4341faeb06755185c748b7f6608574951ca99e3071315a933a240469d93282f4d01c002790789d3ea1d428e50951fb8a1d4c1eac251297a2f9e24c71347e8b33f488e14ae160d7fef7f5595c11a11a211cd413878a53f164c3edca2d966319194cff10784", 0x6a}, {&(0x7f0000000880)="4b8fd63de3", 0x5}, {&(0x7f00000008c0)="37cae2c1bc20dac327bd7fac089490209ec7b064acf7bc388a5858c36bbbca3483b2a46e613637024e5e377a47c241e0433cec1e411a1375b859e23a8f719728ffd8e04c124288af22cff887718affa6168d4b78be1ed001b2dc49fd008f57f48a998a453fb67ad0760cac5ed7c2f528e790bbc9fd4aed1150d3e8e309bcbd6916e984a468844ae7f823eb6ae7c5f7511dab1b4e70bfc5443fc62f5e3e0636ff1bb7612263aba5222a29f3efbddd86d841323cb2da95ec2e2ab00ddd3e90b656ca70cb12e3e63039524bc54b036f99438eb005abc360ad35fa4e6f5ef60c919935936a5cbd108b712fba0aac94449f5ef21ed3", 0xf3}, {&(0x7f00000009c0)="2812d8873890c44d0ef77b7fd112894a1ae576df9b8788cafca0d4c59a29af06c4426b0614a4b7238a6a27a6c3274d1354a8689eca6b8cec67483bc85dbaf503143262cf0c0725670ac3b144596642c634f030dd0f07b71d7f8f3e275f56f86bd4d31984fa8e5bc407681a884c187622c5fb792a87cba6f43e6c1ce31bd5b99fddd0532b416f5a5d782caae8d4eca02b304fc71f33ab0adefc829d4b63b671567266dd4d96e15467cc10f9340003f534cc6e48e3c3fec8a2ce737d863855b5b4c58cf5ddcacd", 0xc6}, {&(0x7f0000000ac0)="8aa49a489809b3f354cc301e976307124150f46c755e2592a63796be1c63300f939ea5e293ff48cc46b265627f7db8b436cd54411bc41229e8e6ba3a71b5eb8ef0298b02daf8fc6f5bb418cdd623ec7c5cf83b814a1a121e0402b96eec1da8839d7495b05c7ad981f4e090cd28eba0d6cab2b5ba713e5b934428bd348b859e8f79167c00d65f351a61703e71e56e56f99e92a24cdebedccc807f071b", 0x9c}], 0x5, &(0x7f0000000c00)=[{0xe8, 0x3a, 0x4, "2ffc9099300323ebe4a530caecf910325a4f54d1eef3877029c21fc0527c0bf0a12c2f8ba689329b3dbb6996071507b4a1e8a8a95ac31da107fb5a7e9876f9f9059435d5d4076c540ee29e45adbe22c6367e4a92e1c38e1f96580d08cc770c2f853b99a23ba1909484841a606346e3f6c44428b51427532170282bd499d5f9a90c8aca2201a6e15a812d3eb9f45352c48d0c0ce1c4a186b3b7d0ee2e77a5c669355312daa9f74e3cc4d022653edc70e52b9a0bc2f60c66da4346ccc44e65314a4b7150c704715bb6eb114d794073bd270e7c42"}, {0x30, 0xffff, 0x2, "127781cacdc2ff336ac8cf25fc8198e961e89c8847f2e8a8cf35337c4e"}, {0x30, 0x84, 0xff, "8fa3be5d5fe57df44998223b159a03a53de826ae560b4bf3f23a0c"}, {0x78, 0x3a, 0xdf, "8a7c7b4780202203fb3b93cbf13c5fee00c3fc49db3ba4d1c5b8b111e09d314523bad490e2cdcc1f18306430cb73bc286aeb5e23e0e8c1b0a8d25e87b8cd8cb23c28dd8517e900d966da1196fe08c12e6def4d047213458b645b601e0650a30e748f8b0a"}, {0x100, 0xad, 0xffffffffffffffff, "881e33d5efcfe08d435427345626842d5a8bf62b30dca74854ebc6696b6bfe4790643af7cb29595a13781c943b393aad8ac3f183070fe367a16b4a89b7300c40bc896ec0e1a5d06d7ceab407619f38d68aabb2b37d39a41fb45e15260c9ac459e40be4fc0bb67ff322afd847b09fafcee747ddc4fbce08ac4b42fad47b2d51c472a32ff62bd1ce2988fd7809c106643095a0a8038022a9c2186f68cee08b52db7d9a8292426d210122ebdaf1914ca2bb26a7bb24d9e0ab12d0f2548b660cd64b6311ca5db84933881bb019ecf357e46e553a38168197c6e6f7e18fab738ea5e975b81630650d6443313c"}], 0x2c0}, 0x108) getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000f00)={r3, 0x7}, &(0x7f0000000f40)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000f80)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000fc0)={0x1f, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000001080)={0x2, [0x0, 0x0]}, &(0x7f00000010c0)=0xc) 00:01:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x4) 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setreuid(0x0, 0xee00) r1 = geteuid() setresuid(0x0, 0x0, r1) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setresuid(0x0, r2, r1) 00:01:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) mprotect(&(0x7f00000f0000/0x2000)=nil, 0x2000, 0x6) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) flock(r0, 0x1000000000000a) 00:01:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20844, 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x1f, 0x75, 0x720, 0xff}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) sendfile(r1, r0, 0xfffffffffffffffe, 0x100000000) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3) 00:01:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') ftruncate(r0, 0x2) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x10200, 0x40) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) __getcwd(&(0x7f0000000440)=""/85, 0x11) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x26, &(0x7f0000000080), 0x4) 00:01:10 executing program 0: mlock(&(0x7f0000aaf000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) shmget(0x3, 0x4000, 0x204, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x5) 00:01:11 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r3, 0x1000000000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="83e92822e92ac97e56e89a7ef12f21948754ac318d13a011d26c4a083e5224d8bd77bb3709a1176ad368f6f99fcfe431c603d852c5558a095fadec622d6026c431d15e6dc1d02393222b2fe54844aff6f1d0a08ffcb6961f516aaba2332b115dd4260b40f6fc58e0fcf4ad5cf833b7fa5b6abf46eac910b4fb74911f04cf50", 0x7f}, {&(0x7f0000000100)="b36f9a4493df61b8d1c968e670bb84de1e61da9d4f29fa049c713e72717563c1189831a438f7e5b5754917ba35e0a6d6895e63026a091cbb2d8aeedfad6ff227c6938965aa2eb858905d4d619434043676895000c399b045ef93c63e24cbbab8685fc49bd0c22ab391716066abef8da8fb2404ebc582bde71ef9ea6b41c9a8dc4cdcf15270d9110c1f6ff370e6833de45a72cd1c2c45de9285e84d660adc12c3f4809f32c8fd7d6a230fffd1", 0xac}], 0x2, 0x0) select(0x40, &(0x7f00000001c0)={0xeee4, 0x97, 0x8, 0x3, 0x1, 0xfff, 0x9, 0x8}, &(0x7f0000000240)={0x8, 0x7, 0x100000001, 0x0, 0x6, 0x2757, 0x0, 0x9}, &(0x7f0000000280)={0x101, 0x7, 0x200, 0x5b98, 0x8, 0xfffffffffffffff8, 0x80, 0x30000000000000}, &(0x7f00000002c0)={0x1}) 00:01:11 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x100) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r1, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x4) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffff9, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000)=0xc700, 0xfe6a) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) dup2(r1, r0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f666902960700"], 0xa) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setgid(r3) 00:01:13 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3460, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x7, 0x5, [0x2, 0x5, 0x8001, 0xffffffffffffc069, 0x5]}, &(0x7f00000002c0)=0x12) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r2, 0x83d}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x4919, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x8) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b96ceb4540b477fa4ee78973c1ada1443261d622f0bc3b897e63f1bdb0810c35949f311fb45c990c00e194960536d0abe12fcfd4b43c127c66da2093845a59fef3fc2a4a1cb5135c446cf4dee380d0b5a61d3053a1d1ea5e8e3ea13cf00e05ea55c91a070b1dec35e0b4380d8a440d2c7862803fda204c01999f83f5002de27af4b7ee024cea253f6c6709f67c9402753a1a44954f200ed82c3af916a07d"], 0x10) close(r3) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x9) 00:01:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) 00:01:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffff5) r1 = open(&(0x7f0000000200)='./file0\x00', 0x100288, 0x11) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "ba57af7c7e6c451627927b347e49dd812a163e7f26a57bcb54c18c2aff808dfafa415982bc11907ee4874b82bea252f9a0f16f7cb97c8fad00fa1d2e0862a8adf8e4fd533851d98d8818ff88f0dd17ac4f2ccbe4017903041e6e918d1e3bcf2134b804c8cd51d56b8c36f07216ccdd8bbe654a1d2022dc79e26ca1ab41d1831909df01365f0ac4de47ca1bb68755ddf1df65597da534674c638051c7b89b1f6e4c5d4e04ac68546bcf5d42dbb4516bc6d75b00316307ed7a0325f2c65dc9f2342a05683603b7fbba01a72ed5e3a75f6eaa47a8fd0144bb5debc89072a40711ce66180635c74813b2da69a138819ae4a0"}, 0x100) 00:01:15 executing program 1: r0 = geteuid() r1 = geteuid() setreuid(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000ff03"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:01:15 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001240)={r2, &(0x7f0000001200)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001280)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x8000) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x0) 00:01:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x67) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x9) 00:01:17 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9c, 0xf, 0x800, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xdc, "f997c2320c9460627d7e407fba3b8727889997b7308ac1985f5ab013ee33743155810c11a529071de5a9291c5a1ed556a0a9322daa62cc6c7625b6d8e0d7336bd4a904c9f838b2d8bf71b80f590c22e8c23883644fca104d689b10ffc36e3e52c19d723e38bf73d17f39676244ef0c739a7073287259cbe52cba607fc619abb95f032a1c83cd1aaa7e88f0555d40c4692bd8fdd287e579a0a8ae05ed6b3781caeea7601d3dc82a72e45f00aef99dd7417d39cf7b5db4bf7b039f499ea1954888284fae1868e6b982e7aa91b8452384ca1d807502f4b46a80d741d3f0"}, &(0x7f0000000280)=0xe4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) fcntl$getown(r2, 0x5) 00:01:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x9, 0x3}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000002140)="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", 0x1000) write(r2, &(0x7f0000000040)='!', 0x1) write(r2, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3b7441681e84d19a9250168dc8bcec752015a44dee730db502ba28e741f7ce9d383a7f366ca7887aa869dfa06afe611c5513e76c73ff253aec50d934fbff3ee7a2cf0cc07d608a8b37358697f5dc041869c07a52aea65e9c544b957924f525a0708447e416f1d8b5808d48e1c9ec0b574523d58a2e98d0190c1cf4083a9063a7496292c273051a150f4f96d73d94577ae064ee8f7072d4fd0ac62c95a26ea368c977cb4a6595921acdcd83310f11b8cc3a383b47bacacc5e84435caa5a72439a5c9b3d07d125122ec1e3abbfaa9a03196f59338ab09cb8176d0250937365f46eb4afb759412635104304ec13dcaf9d679151947b7c17c73dcb6c3926278019afa9f5f1227b96da976c7b9f5bd26cdc35aec62b1d03c59cd57f20a8f8f8f9a3d442d465c5819b9b9d97667e85122fb1214cfe2801697e97af67e7af20773f7109e937dd2afc1620f8f49e3385d69695c895fc5cdf455615c21a7c716266846cce1396d2cf5535bd737f1b2daeeddf2903ba5def24dcb52c2c457942b0c6f7218c4e35d816ddab3797b8d1ed2c0a2eabcabac1e77a1c02631d4ffcb2ec48fcc74ee4f7466c015a582e2ebc46d9d7ef463e3ff4f830140bd0ab0ca499695d8108c4a2447c297586a46d4782d3613872e26e0bb3408523e6ea740967b73e93e2d8c42423f9d3656f31a000510af4bad70a07f5c88524e9f7293242165da110c2d68925ef6630d3dd7bf2ba0640424885bf92b97db729faaf3dcce0fb0766a2ce560ab70796271bd2f86809c649e9d66ce60f2d345f065914d5df9bdb4a8c3801763e2bad3103e733b3af306d4c3c6459f7a9e1217878af602e11620226e80150f2d14ce7547b6426f0b81230fa3a1f53098cd3b7e4c13252eab03da8026f96ac7c613e29945bcc553fd4862519adbf280386a035925c1602e613e89206e92b49064e99c78264eaa68daa42c684b8c84d05310f6f49f5026fe6bc69b4356bcefd8fc6b287e91f21ecc161284596535568d85df877ce9ab2459fa07a4b9b1df19c1a2bc0ae75b39a3e0bf9c3a04ef4d2eb5dc93902a37a563a6c4c663cf6bd636e3fc38fb102faca8c11f70fd5575cc2d99f10c1612720fb903bf03606b09ac49c101c2de675885f1cddffb08caaa200a5e7b563ea8256b3d3fa557a6a69cd4fcacb9aaee49d902c9e3518d477ff172bd569079fc028bd1bbe617f1b698363bc8e09a1afd243f40f7a078a8cf16df954ed9691a777f46830f10c6fd8bb39e333b3275c61498d666cddf08216bc3d248f57ddb96f563afdca540497bc254590ed3031fcbe7d609e7236fbdaa22c17ed7fc101ac4ae696d7baf0689826b438fb4d250b28d7e22e9f2acfe365d78763134af7f14a14a1acb5c45e1906da6b065d4a76f52683d09eac45e9dd58826777953c9d66c4edb81881b60d4b5bf6869c87f1aa2a42b08f7eb4c4ae589b08ad06de9cb99c7fc887f116f6ab272eab993ea4eddb9e41653d8aaca7900d83731967e90da70a2bcf6e7b997f4990e76767cb3e84e97a0be96dcdf7c5f5740ab6856f149459c2c1633419778755c0873f32290fea025e9ef6f5f0fc9a87a12b755bbbdbe97c20c31f570c4ea34d46e875846810c7aae84d994d9f104b2969062622a5005019c25480b04fe67b32ad8c5d614865260585f966905a22317df344f50861b9ead4da131e36e61ffe90486decc914194e72a25e83af520afeaba87ad910fe585e56b1eee0bcb360f21580211dd9f6f9cfb7693f73a8fd691af4329f3bf418c5855e0d956c162ca4bf2c0dc5ea9940a2ee42ebf08c601d033843b78e228b3f54d506eb39a20a748124bb6ac25f3e18d5dc2c705ef7a1972303c80c5f6431ec841db62986b923d84ce2474077cf0e27697527c2caca452215d78b436487b66c9e29d2a2a31e9cd814323231ea37ad42d272d41d5282763ee3f3a94cc05c868efbe989232ff02e26ec9cc677e72235e6706809884eb994ef6b6b714cf765102678b6af605c382ba452e4358ee3708feff4cb2bb471391e506c74b05b82044c88643a9f1d15c98f5d65d092ed0eae887c2e47f48689f5622ae589f62ac55f5ac278f6d50459c68817830bfb1b81360304221b75a323286e23203ef297a6dd4afe86519d70c885bea6b7bd1f9beec48184f5f5b74abc02cca4aeebab06aff1f286c063efef36e72347d7f390ebde425b767c89e02fb32bd0a99f4108213249b25163ddcd6694f094576b811cced6ca7a9f270b02ecad5757d01e36cf9fc2ef36a36406ebeca082e2c6e81322d739fb144e5e48542563328d41acc29acd3a974e8bdf8c0f43e5da838d358f2ac7f8599b3b6cc777ca885d7acace8c9a49faf09a1ee417623557bd253e5ea50c58b46f304ebb5230bb49b9f6236a5858403578efa4744e9ded17a55295e7c245378ac43d5c7276992e041bba8be7fd81ce626a6a54659a68b795d0f1b0ce32c0ee9059c76b8a13ef22ad97659852bc650141a3db13543bedda23d368449e52ec8ef50815a0248bd796d768efd0d835b06480f7264b6fdadfca68e2f8dca34f3408e379161bc533164e72e6392e3683ac1bb4ef30b3d4d34bcf007fef41abb4c1293f0c30bc112b470cea4dee0d626fb3bc0acad3301485089848c3840c8f4a34958a6c2fd981b6f2ec7910afe60f2bcab0f9b52a691355238dc76da70e66582d5d2c78b024580c0c6e4b8771a690fd8b7a3c2a462f4922e10e83bc35c7bd15dd12090927f3940bea3cff9cdf4b05e9e860d06acbce689df4e3c9d6820a559c8a4277e2bbb217486bf06f8de43699811f159411432935fb99b92e3242a728be6568f09840dacc6f22b7613ab05d2c3f7fc843b080302239844b5ac93bb87c983b5871d183dfde7fe05f034233d4c95ebe7e93419089eab3a8fd5066c655b17b22cf1319634483645159bfdb1dee66a96a09683e4b8f12aa376004fafdcc3a21af3d41c7f352cf5a766ef77e930f809e5c68067a0ab70dbe9c1f8298e4a5ba81fba2708c4fd935cbcfc4ab157832f83a50e4878ce2f04d71a629c3ac5887e99007a8f3553ba6f2f384d6b9a817465f7e895fa6deca13f21572915eefeedd27bdcc5234b6b97d3a4c0f9e65db8c43fe7ca5aff14fac9bfa7ff88acfe263c75e38b1125be4a91a06bcb3581657283edcf069c4d9b66e9b4e169c51cae31b19b5b449077f2f5cbfe0bdb61216a8fd0123c2f860698ab734f23ea47a6496691f0228982427740f3b9252e4cdf540fca610d4d860c16176082e7c6d080455e81ba70e864932c0ae02f083e1bd191af2be43333985297d7dc8eefc2bf73ab18bdc113787fa533f99d5a301cce5076a9350789f32e0e12cdb479ead24aa426fc331627d2d41701c2a3f42e55563886279bcdb7ae68c99a6d7bfa4058638b7a3f21b722c43346d9d98a82353b0190ffcda8f1b95bbcc983409007a3ec29556a8f9b2fb10a7b86be78aeb3f49225cdf4ced413ceb69c72d17f6ddf232e45851e9e81b9e2302200c21293e42fd5c71ab7fd862e328e9bad7865dbc7f3a4a8ac5bd559e96fa5d864d89dab6974a84d7d93c99ac07313e8531b55e95e2d1bc39ce4c60aa16f0d50169818e4b40dc7ba40743d17ef8ea99688ee34277d98736bea4875b4242ab1750438d138d509a6cdc85e89c71acb6141a6a85f9d40e9a4d0fef5bb21b6cb8ac2a2d7a484a3801a38d31eb0eb81b80ffdbaae37fcc0f274d17ae43230ff8a3f7b4b2750cb9c78f0c37ec76348c8010fbb093109614e2ebd2b5da4eb82b27fe49f9a60ceb5b24056f4603c58258c4dc25bb72a91cbb426ac3b5140db904b0bad2fd848b86d85af09dba03e9b87a514788ae32769e98a9cb58a4e5b3e2a7d3388dda536ce12c99c2079f6dda2cd055ef0799acef1166bff917201df3f7c202fad1ed00133d40b004010432dcf3b50d1059f46507addcdc19dbe3c7b819c159d393733beb2288e1f26012155a905f26cc90d651162d88cb49673b866b0b3fa7aa0cf55d280d59348cef4d05ccb63842ac6ff106a21851a3ecec37cf91024235f5bd8349b745da91b4bc63a8dc6ce5de651905b4e4af4a78dc7c08239b0a00d0a3b5274faa1f021ee3f542689ae933e4d104b916287d2b262487008dd491db8b166a3e8131139698c498fbd0ccfd0b6e6183636713c5da47400c99f79fa193904cd688fb1c7ecfcd0f4fcb2fb76e21a3f3abb42a5fd325758f9ad029c71b1ae77e8908ca6ca5e17dff3ee1175f70be22c9b517712b2c95322ffabf335ff59efc99236537459734ca6012271ce8831357beb76a110923b77f829957bd2c9feed5a4d8c5dbefe2ed15fe66bb20a50956acb39ab08b22c914bbd64ac20bfd663e8238fcacf77a54607627bb02ab6ecdfe689164e48baae48c837f17b50a5b5b4d229032bd8ad168bfac28c4c574594d0983647aef48984d38bc4dfe8aa0098683e6b3668287332ff026e470835bf519f2fb6a1c340a9221e899459299c9c3ed3bdf0c21583639b5cdc592f10ce92a563e91af30c4c47b151220d5d4785782e869b40a9bb0edbf5e0ddbeacd3e850647bd249018716c6ad87de71a26fe1e42c756d59ba85e2927199aa471b787466e43ab3be33f2c19507198dd50b5192fcf8aa8bc6cc36b246c8640aaa165fe74b5b8ba6b2254a61e4400e9af9e252634d5ed43ce3abc3be5a7e18ea81d4c9d416596f1365e530b3c7a889cb87e935c7f035cec8f2a9dfe2d7c4f52e6c365b89c28cdbc2d89d2998c08e104699d47c906a320d0e93a8e64f7b8fba48094834a81fe00686d8c8497b528be34c9780c8c7d8e1aa6dd26e7a6da6b113f2b1c6003d54068bd408789c798a4cbfb398e2006ee5734c1acf86f696c17fb56758892a8668ffc2fd84efd380a5e9b59bab1cab0adeb7c8c345f227a7c0a55a6d6ed397d54b478c6cedd1040959d09d6ea57f2f0d98f072860d9b7682b8b7cf761dc5c8f890786ac27da44be86a6524fcf3b82455be839deb19611c05d3cf71a5d665c85e62ccaf91a3fd03a7efa36dd80b74b6d9e165948f731ab4fc28d13cdf8ef6954ed9307913769eed69bc8cd570e32ed66645c808e6fcf671d77d26bf68be76faabbefc17fa644420f295a018182d172a91881c7ca5540ff09ef234dbb747bc464b189b6888fa0949f7e2b707b2719fc306721ece61d36426077a815d42320333d3186d4b76a77e762c9a38fdd0575de7c014b8eeaf63d248131ed153212f490db65bc559d5301dceb1450947ed58d3d9d03b1cd1ec00afc7819630e37827f774f19faf4fff0af4e6b12c93301f4d567e986eb386f7a355fa783b58d20cb6adb4ee5e38202927d1db20a4d74163d04761643763355a859328ae84c7427d2b0487b6fa226db7de26ad63b625f27e031eea418ce868f03a5f0bde9dcf812c85de5c063d5d38dd91fb317ba9b0afad81fdd7797a4e9dd2cdfc8180da56371d8b5ba33c4b7f7bc71aeeb807de97b395731008f7a46988dec69af666baf9abc22f8dff75ed13c22ecb9f70d5de00ced4999a1f93aaedd84b33bdc8a375faa188863b73da60e13133460417eeb0034ce52c68ca2409e6363e1f86604df18f666907b3e6aa4cf07ac74c8d6b08a22e18edf6acd977e968d3ec7d16", 0x1000) dup2(r3, r2) 00:01:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:01:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000001c0)="b6a757a364fe024e073839c7b31f66daea19f2b0b9c6bd4b5ae722b3bf13da7796ad88fb9fd851d9", 0x28) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f000002b000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/37) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x9) recvfrom$inet6(0xffffffffffffff9c, &(0x7f00000000c0)=""/192, 0xc0, 0x40080, &(0x7f0000000180)={0x1c, 0x3, 0x200000000000, @empty, 0x80000001}, 0x1c) 00:01:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet(r0, 0x0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = dup(r1) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0500001a0400030001000104e510547ed99ad89bdcd706756b0184b0dfac45bfb353c7d8d2c114ca995fdee797b83a62a1bb23bea58c140616807105a4203ea34100896983f9d927fb481c0214555d69b2a636"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:01:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x106) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x100000033) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x8}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) ppoll(&(0x7f0000000140)=[{r0, 0x100}, {r0, 0x2}], 0x2, &(0x7f0000000400)={0x800, 0x200}, &(0x7f0000000440)={0x100000001}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000002c0)={0x81, {{0x1c, 0x1, 0x5, @loopback, 0x2}}, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:01:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc7) 00:01:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000000), 0x10) r1 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) dup(r0) 00:01:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000180)="b660e85eb5d969c2f31ab0c95fa07d4390c18ce1310a51daa9e563962ba5c5854cb16d9c6f5c66de234dd89a999bd6d1ce6375f9693127d26799b7ac32aed9698017e905dbcb629d262551cda3034eff3fa5a78a2d95acf63fd092f63d20dfb9ec3a97d886f0b4d4b384424cbe5c77d0c08c0375a64d710ca60ca388c77a256da00919412dab16dd0ed87790e8e44b0fa840731b1679368b9da48e04093761eac705217c5cd22e10d417d26a3fa264689044725f59126e3b1b12433bf0d179b599a74ee7c5f6bbb296bdea34f1aa491138a80ffef10a9838a2cff936ba0a7ec0d4cf181926969035c22a26e413e6f1eb", 0xf0, 0x0, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 00:01:20 executing program 2: r0 = shmget(0x2, 0x1000, 0x221, &(0x7f00000e4000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/141) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 00:01:20 executing program 2: execve(0x0, &(0x7f0000000080), 0x0) 00:01:20 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(r0, r0) setresuid(0x0, r0, r0) geteuid() setreuid(r0, 0xee00) 00:01:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x6) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) fdatasync(r0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xdf}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="4a11b65fe8bb4e3046dd1415daed349b434cee68dfdb06b05c83fdc0e916e1cb", 0x20}], 0x1, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}], 0x14, 0x20000}, 0x20000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:20 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(r0, r0) setresuid(0x0, r0, r0) geteuid() setreuid(r0, 0xee00) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe9) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x4, 0x4) utimes(0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="c4838d7dde00440f71f406f2aec4c185d45f00c4215e534efe0f38f1730045398d00080000c4e2a94767a6c4c38d5e0a56") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/18) fcntl$setflags(r0, 0x2, 0x0) 00:01:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000002000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/162) write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:21 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0), 0x3b2, 0x8c) fcntl$getown(r0, 0x5) getpgid(0x0) r1 = getpid() r2 = getpgrp(r1) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) setresuid(0x0, r3, r4) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r2}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = geteuid() nanosleep(&(0x7f00000000c0)={0x100000000, 0x7}, &(0x7f0000000100)) r6 = getegid() fchown(r0, r5, r6) clock_gettime(0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:21 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setrlimit(0x0, &(0x7f0000000080)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) open$dir(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) Jan 1 00:01:23 ci-freebsd-main-8 kernel: pid 1694 (syz-executor.2), jid 0, uid 0, was killed: exceeded maximum CPU limit 00:01:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1c7) 00:01:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x2}, 0x8) setitimer(0x1, &(0x7f0000000000)={{0x0, 0xffffffff}, {0x1}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:01:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x88) semop(r2, &(0x7f0000000340)=[{0x7, 0x1ff, 0x800}, {0x3, 0xff, 0x1000}, {0x3, 0x8, 0x800}, {0x1, 0x1, 0x1000}], 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280)=0x7, 0x4) getgroups(0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x8}, 0x8) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x408, 0x6) r2 = dup(r0) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="000098c21a176c653000"], 0xa, &(0x7f0000000400)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="027e91b7327bc5197f7d6c79e0821c2230f27188053f746729e7a866a01f011425e5f0332a62a91f5d959cacb28e65e9f9e9d240cd2632e5bda893adf9260b0dd692daaeeb095e34c1812690f5dea6d7685826b4800b8681ba358e2fc965160c", 0x60}, {&(0x7f0000000380)="c003a176e4937c6a905d6d59b90e7520a88f7e669b5670a2aadb8e260d3d58f9126ae123a7fd8d0a9815a0e63c242ae203bcbd8096fd4ee6d958187a5d16e2719436e4852fcf9f2513639db891b2e41119872b8c065824c5b5d885663d2b73c476", 0x61}], 0x3, 0x0, 0x0, 0x20000}, 0x2000c) read(r2, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000580)={0x0, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000600)={r3, 0x6}, &(0x7f0000000640)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x73}], 0x166) 00:01:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530009538d4be789bba95fe36c9db733dcc815a82eff5d5ed3132c70b76092bce65e5bedd37e38a9329947954f41c64292b61cd1dc1e0"], 0x10) socket$inet_udp(0x2, 0x2, 0x0) msgget(0x3, 0x1c0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffddb, 0x0}, 0x2) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000100), 0x1c, &(0x7f0000000180)) shutdown(r0, 0x0) sendto$unix(r0, &(0x7f0000000080)="d441b9f8b95597c4fb31044a65de18235180c7a6d10bbabc5de663cf898c153a7e2f3596a5dda54173a9b6ae8aef6ff84691e2603add71471137f3e7c91c54bbde6ccce91394f8da2160294b36e5506f41bc585e078ee708151253820d124a877005bc2ea848", 0x66, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f82696c653000"], 0xa) 00:01:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x300) 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fdatasync(r0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x21c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x100, 0x7}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff91) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x100000000000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r3, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="fcffffff0600001400030024490102000000ff9be94c22c5d4"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r2) sendto$inet(r2, &(0x7f0000000340)="ed08942bab8333f50674f7ea142d46d7d9534ccd1a1053ffd16653b9d0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b5098252698b843160c44a85d3b8f3a14f4521ca96edf19702a6d8060310b43b1d362254736c19ad151be549f6f9433d9407a04d20152299d3b8bc0c0b3461f9858000080b6dfbaf8d9791b718b8d2e8b8b7052391926057b8d69bc93f40228fee81fdd312fc4de95a0bd113ba2d49336392c29b757bebd223834cea5ee5ad260f6165560f38abafda5e6d7", 0xc7, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) 00:01:30 executing program 2: setrlimit(0x4007, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:30 executing program 2: r0 = socket(0x2, 0x3, 0x0) close(r0) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) poll(&(0x7f0000000000)=[{r0, 0x41}, {r0, 0x4}, {r0, 0x80}, {r0, 0x2}, {r0, 0x183}, {r0, 0x4}, {r0, 0x42}, {r0, 0x2080}, {r0, 0x4}, {r0, 0x101}], 0xa, 0x6) close(r0) 00:01:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000380)=0x2, 0x4) getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r2 = dup(r0) socketpair(0x0, 0x20000001, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f00000004c0)={0x1c, 0x3, 0x3, @empty, 0x40000000}, 0x1c) accept4$inet6(r3, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x10000000) getsockopt$sock_int(r3, 0xffff, 0x101f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_int(r4, 0x0, 0x5f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast1, @broadcast, @loopback}, &(0x7f0000000480)=0xc) accept4$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt(r0, 0xc0, 0x0, &(0x7f0000000200)=""/144, &(0x7f00000002c0)=0x90) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:30 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x0) 00:01:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3e8) 00:01:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x4, [0xfffffffffffff304, 0x1, 0xff6, 0x6]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) 00:01:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) r2 = semget(0x0, 0x2, 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x552ece545d8e4a7a) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000140)=""/152) r3 = socket(0x2, 0x20000005, 0x0) connect$unix(r3, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) 00:01:33 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)=',\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)='@\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='&}}\x00', &(0x7f0000000300)='^\\\'\x00', &(0x7f0000000340)='*$.]//]\x00', &(0x7f0000000380)='\x84\xb5[]{\x00', &(0x7f00000003c0)='-}*}.\x89\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='$:\x00', &(0x7f0000000480)='%),\x00']) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:01:33 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000001a80)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001ac0)={0x0, 0x2}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001b80)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x6, 0x5, 0x8, 0x5}, &(0x7f0000001c40)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000001b40)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) recvfrom(r0, &(0x7f0000001a00)=""/124, 0x7c, 0x0, &(0x7f00000019c0)=@un=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffedb) recvfrom(r0, &(0x7f0000000280)=""/127, 0x7f, 0x82, &(0x7f0000000300)=@in6={0x1c, 0x3, 0x9, @empty, 0x1f}, 0x1c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind$unix(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="00f9ffffff520000489eab49d7348b0000000000df"], 0x1) getsockopt$sock_accept_filter(r7, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f0000000500)={r5, 0x4}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000540), 0x1, 0x0) r8 = semget$private(0x0, 0x7, 0x318) __semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000000580)=""/110) getitimer(0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000600)={0x1, 0xfffffffffffffff8, r4}, &(0x7f0000000640)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt(r6, 0x720b, 0x0, &(0x7f00000007c0)="bd0f1983299535bfa2", 0x9) socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x50) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000840)={0xffffffff80000000, 0x800, 0x0, 0x1, r9}, 0x10) open(&(0x7f0000000880)='./file0\x00', 0x44, 0xa) socketpair(0x17, 0x20000000, 0x7f, &(0x7f00000008c0)) __semctl$GETZCNT(r8, 0x1, 0x7, &(0x7f0000001fc0)=""/4096) 00:01:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xc}, &(0x7f0000000380)=0x8) 00:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), 0x4) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) 00:01:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b64076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8709366"], 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) poll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x100004000000b) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000000100), 0x4) write(r0, &(0x7f00000002c0)="606bfd725622f7cc5147fb464630dde25e66ed77caf474d825305605cdf80ad8cc2a7b87a93b342b25e3c01afb104f5eb0c238c7402481297275bb774392e73b88e461442d5f47231e8f99c1b91366cf688cfafdc0ebcf1eeecdf3f05a7991e4314647e0f1bab0db69fcd6209fa6b6503b658f4dbd98b104f40e2ea5de8b792d0e3b4a88a8024850151372cd3bc520a2cc5953adfe6793769b0857655221e8f77e4feb95dd44fa390b0a332d44a58084a9f32b47f3f6ae638e88cb3fa44b91146b022267640c6328464da32f7b6d6a93f6a37d", 0xd3) fcntl$setflags(r0, 0x2, 0x1) r2 = semget$private(0x0, 0x5, 0x198) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000740)={{0xffffffffffffff37, r3, r4, 0x0, r5, 0x81, 0x9}, 0x10000, 0x8001}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @local={0xac, 0x14, 0x0}, r6}, 0xc) accept4$inet(r0, 0x0, 0x0, 0x10000000004) getpid() 00:01:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) recvfrom$unix(r0, &(0x7f0000000000)=""/57, 0x39, 0x40, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x20000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x500) 00:01:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000180)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xc0, 0x88, 0x7, "52280eaf54d489193f7716eb1f62e7e2863ecc7601680f813a14cd45cc0027ce35696de21b5ac6f21490b834462e8bd2df6bbc0e3a8f78f707a84866d45eaba176701ba06a28d8f3094eaf4071978367f251d7fd33af63977c501d8ce543ffdce972f50ae8f04e7519b2c288be45f1e7464d9fce4060bb435f53362c166aa6552ba5cb68c235221f097444cf5f1bd1683f327c7920b30b33e1c2c6e7a7abb82f68defd116b03eae0bfec65738f551aaf"}, {0x98, 0x3a, 0x9, "3ea042f3ca4e849d5af5fc88a3390d366ea92d972b670a26868b62942f99dc8b451c6d8ff1eaace6ea23636342e371add2e1aa994a77e82c0319af0cee06d3c2b382e70b3b5dcbb77141237703cab257b027ee06716136a1e204b0012357cc7cb2f5d6406831a5774f813aed4466db02ff31a07ccd983f06c69f471f61e28e7d7e92ade05bc993fa"}, {0x1010, 0x6, 0x6, "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"}, {0x110, 0x29, 0xfffffffffffff000, "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"}], 0x1278}, 0x181) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x5, 0x6, 0x3ff}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x0) 00:01:34 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x12, 0x1f) r3 = msgget(0x2, 0x2) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/73) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7, 0xfff}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0xff, 0x800, 0x6, 0x1, r4}, &(0x7f00000002c0)=0x10) r6 = open(&(0x7f0000000300)='./file0\x00', 0x10200, 0x2) r7 = semget(0x1, 0x3, 0x8) r8 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000005c0)={{0x7, r8, r9, r10, r11, 0x4, 0x800}, 0x20, 0x3ff, 0x1}) bind$inet(r1, &(0x7f0000000640)={0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r5}, &(0x7f0000000740)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000780)={0xffffffff, 0xa4f, 0x0, 0x5, 0x0, 0xfffffffffffffc01, 0xffffffff, 0x9, r5}, &(0x7f00000007c0)=0x20) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000800)=""/25) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000840)='vegas\x00', 0x6) setitimer(0x3, &(0x7f0000000880)={{0x1, 0x6}, {0x8, 0x800}}, 0x0) readlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/185, 0xb9) fcntl$getown(r6, 0x5) r13 = open(&(0x7f00000009c0)='./file0\x00', 0x20000, 0x20) r14 = open$dir(&(0x7f0000000a00)='./file0\x00', 0x10000, 0x80) sendfile(r13, r0, &(0x7f0000000a40), 0x6) r15 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000a80)=[{r1, 0x1b0}, {r13, 0x4}, {r14, 0x61}, {r6}, {r15, 0x211a}, {r15, 0x5}, {r1, 0x5a}], 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000ac0)={@in={{0x2, 0x2, @broadcast}}, r12, 0x80000001, 0xa5e, 0x81}, &(0x7f0000000b80)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000bc0)={r4, 0x0, 0x1, [0x6]}, &(0x7f0000000c00)=0xa) 00:01:34 executing program 0: r0 = open(0x0, 0x80001000000203, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) close(r0) 00:01:34 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x500, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x7}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e220200000000000000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ab02fbeb2ea26b295ccbfc17039b91bb961c3636fe59a1775eec7d4e11e1acaafa03d938fb15bd6de684c91166907ba30c8aaa0d4b3fbd56739f49fb5e5fdb9ef9b87703faeb372e718516b76139e77b86553306c1ff41d6a0c300a777436b0998a47405809dc6399d37b41a80fe97734cba14fb1446b815635098a0a80f9800", @ANYRES32=0x0, @ANYBLOB="0500000008000000d1f800000180000004000000"], &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) r5 = dup2(r1, r2) poll(&(0x7f0000000180)=[{r5, 0x5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x2000000007, 0x200, 0x3f, 0x7f, r4}, &(0x7f0000000380)=0xfffffffffffffec2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000080)={r6, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @broadcast}}, r4, 0x5, 0x7, 0x7}, 0x94) 00:01:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) fsync(r0) 00:01:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, 0x0, 0x0) fsync(r0) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000140)="97511373089ab845907fcf158fa03f0cc3d74e3469750c215ab494013e81c52e8510668a2ffeca3a5fbb7a1be6b5127f2e0d03184b8721c05cf55f474302c449488c407dee4592818fb14da14c0e315241b4b3539d14a93dad9eb90282fb674a8710bbbcfff2052dc6307f50ac3a459471a63773dfb7cf603a0653bdefe604e624b7b7c030332a59a6dafe69c7ad9f40c55c7049556addd295ac5342bba493a20b8c14f6620195243aaa5c94ad47964c15c26a5bcebaf3a131de9ad9a2747b7b0003ae0b1b56ae5f4c4f8336f531b6b57f61e84b3b69e3fbd22be5b9103ae5c733aa71b167f10d9af98851aa8fd9208bf67ebeaf0af75561cd4282cdad255dee258a1c25bbd11fe7242bc855f644563d336e3b4ccfcda205f8c5a73ddd2040896232e1a4e5b7ace09d2baba1d0c3497712f1dce1ae20ea933de28af927b8ee07a823051a343ab7688e5143f2b6c504bfaaa6964575ca37b05f941a0d19e6914e85da9d4754eeb85d5c4f3f983dcc25a43ad00b1b432027bde998bd157a855b8835c931fe23a7a3a6d0d98a7c3c0944b37868da52060e9ff49494a9adf107d671b1e27c2cb3626306729b7a5aeac3d9276b613919131aae442c1acc57bd4cc55a01633f2779da6bb727f43eaf4ffbbc193ae2a3b25d017bc4cfd3d99d1d7f34c078f84bf5a3018d3df13f8bb5e7678bab24eb4b709a7f5ad07d28726f620c71c39a11547dc214848b6b9e70f48b3f8ee3422a6ce309d00598132a14def2026119f72b915021113f5904207398e3199c3653eab5158dc64d9693a6872d7cf3b467229792b3c55285b7940cd03cbd2091476277c5debe34bd94aea68e37ff1a449b11bd1a9edf2d10c82f2eaaaaad59f25426d40f07bd600f1211f1507d1a02fbabb4a15a3b190d5a867963b3a3ca8c05899639e27d854468ff9c3020ce7f00538d3fb9e6c89799902fa5e135f6bc225a172664351a405d9f11a52b9dfc56520e6037261e380b19487574ac6b789203e0370138d61fdf483ba6be7bb22d9654e1e1d1f1a3d3e6875a219fcd3da14abdbff91de841a15f80d322e94582465a7b09963838e1ae722fa4957bdabd1fb7f9598686056c2338b6b5b6690678126907bb8fe7f136873ab72f52e797600a0fa9b8e17be077cdba050d1284ead983d2c8e1cfe1c59c1c069a60471fe55017079c7faae6e0479cab1bb353fa17d97d621b0eb7d27e9d80afdd1be2c077fc857c5658770a4c0ae96c8233088dd76b87caede354860878f4bf6940ad3ebc932041647a0e9d9183095b04a09768035ddb5cb993aeac9b5317b73dadf751df23d79483bffe33d6fe5b93cf49f0c3bfef4fdc4d71e0f2c3ac8908f8bafc60e4c4dbc97cf648304341615932d6310d32c1e5feed8b16003336fac682ef0b7f48f7ef37db075a4aab43aae2857ceeb5497b2ea8212f70dc9914f504c38745be64a06c0a34a275f77151f5c92174d0b047327b6c7d545aeac62ce5fda36dddaba8b5c80e2620f5728aa39388b57bff25c1347e89446930dac6d51ace4842ff5110a0c1eb5d7405ba2d36369c616bde709154b323786019bb3a5e09b130a61ff16a0b65bcf0ff51e13e62a650b5752f0cd555ee87de7050a39c9d2bfaabdb3829016f4fa16624373e3c1d05ba0c00d453c5ea0f14f5cc9ca52f44485be1bb35a4383f1afbee01f625717a114b75d15b9ddf1722f2d91fd0bb4d75de89a497791e6e6a9ca9cea298b401ca69ea180bcbedb062deddc427aaea8b7f5b6fb3b84f95c1d68c720377214fe3b0bc3f2f828b3ca01676ef8b6847133074db4373b421d0eb3f3751033955d511b45552a3d42d715c61f6be1895da9b15aa5d0f1296e97c1bc0c47e4cb45692c0e50b2e394a2b585ed54c1cef07f1e7155e8a1be3d61acc63627f3b493e87191b68349ba26a2b44d457fb3cf5f4ac3d9cdca86540f6e7b92eb10bad7cffe61f285d96bf67e610256a7d756c787fe64318c69c5e80075dc66ddf659740c0eb301a69573008be602302854217823605fcda5924a01b541fb9a3dcf1ac939fb27dedccf0630e34b54d7eb6a1360aa6d374c3f229ef665792d3996493784a502a1dc637e161bdac25508af5348a8c2229a02cf689d22ac5498881d1a34258d3c43c6d94db5f0f4b2153f29c334605b224bda3fa68f9ec26d36a5f78aaf9af899c1d128c07aa8d6378e1c03b1b85c2e32c18819bbd4e0ca0351135372a72b561c61edc77038fe544a41b3e00beb20a63b589c9bbac8e1d45ca73504d0d27234a529d2ac0401097d28c6348910ba06aba1a202d106cf823e7298fe540622fde6aeb1e8f92a5cada11a62eeba91d8801d6e9ac4b0e5b3a2d4492b8db328b9b8d6df170e7ab4e51d9802d1efbeb69a901719ab10535389f73081071c3c370a08b88f0333311f5850cf9c4b00d57006a0cad5beddcf67e200a2e262059e37392355c8811d76943de649664682988ec72e89af4c6baf1328d3cf5d526c0d9979aaec36165be32b196d3fe190f7290e5980ef478f480b6f0bc1b45f05a920d982147fcd89537b445ddcb48c4b381816a83198045ea92f016ab410782e64b5de4e9275a972de3eb85d65ad88de6741315ef9a604b519d37e6b74835d966f2cb72c2292cb2983985fadb10a8816b8ac63c98906a5d83110503b4c4b9a278a280e20edabf8f2cd5836310cc505886f0dcff7ac4b90501c9eca1b861c38dc1efb0286a3c5769aa91573c9484589df08e274e7ba37f5407cf71c63228f44c90817a27b3e8888ab61a3ad1da0a9e4ce4c8be00659437c68d0fdc77367cf3b2f26219047c6af3cc834a72b6e5071b53909ece50eb121c9fa0d773c7c4e5c25cd1478e1f2c32d3cb0f3012223a4b9d19d8ab02f019d0b4c03cbee3d3cceaf2b8bdec643c7938c17265c0711afff1d1926e103444a3c71a709b8861a4ac355e1b5e1715fab4d4439d0b217352d35866570cdc80e7710c50fbc4246cbeb09ba3600eb718566dc25f9cb9e67997f5036a88cc03251178754de95592a27fe602e413e0e334c0ec212c87700f19b091173d9a63b3be05a5f106d811c792d16fb002628ebd1b4fb5dc8ad7e278cd7c87fc05dfccc2ae6332cdf1e132653ee55ad94fcced3d9b4f71c5f51c7fc70f815d04b55895228d1b916d02a9b7c68632f4c2342e32252aeeded080565520b5a6514823229e9c80a1065353a01891a6ade32a99d32ec32969de58048d864b26c5a14413e157bdb138209dcc85d04469b295425c0edc9c1ca37ca2c1e7f44db469e0c6afa3c514ecce492793ae4e5c3e91242d18f1eb5283c779ff4f2c4704cb3f094299c644e60488e34fc80a58fc53018fc92e8d18e6731a96356eb6b9f7d50391afb4b3d29f9db065623b531d6fd636b23bf3c41bda9b4658744de3210ad77f4a2ec69795624db8d96c66161a6025c4f2989924e6c097a72cff8934bbfd4d682b473ee8d6a1d30be91528dc751a5e84c5bcd56cd29734718d5e80891ab76019f5035bba56b47a33dfdc23782d85cbc44617a72dfb15049bf551fd2e7e3a2997ff451bba1f0e25a5b297d5811f42c16d0715d6e4124fc4eade5ebcfe326fce3b323cc78a625611a50d5dad0b5cf71159ee9691a362d2e46420a92882a00a1643bd348f40d79b9c8137b4684ff6d1c4ebe5d479a105de1969383cf317f9c11324993f80a98fb9a26ed9969eef04bbcc8f25cb9f6b0ed30631bab71ad73a6b1f8e4d2ce206391bd78deb4af6ab749ccaa2ee8367729f36dc16e926d5a1148e8ad52883cd61d4501e3e0e73e5e86b82ae83b5a84a24afab5d028d1d0a71378eb3f91d58f0a60166a709b47dfb4d5828bbfe04cfa84c9feef741ce49b1e2c2eeb154882f44a26ff7a9ade6da48d51cbc37461bda163b9d8b7467550b64938846355ddb83b10ae1b91aaa8dfc290ef6110c994701a7a9783b5dda823d6fb8faecbf48690df5a2a6c0b2f6b8d03fef64705429148108b5c7fda5826b027a2dd36c796f5da4ee26c5efed76d22252df49273d0b06f163c26502897a51b80abe6fac77163308f7183d85801fbc8cdc0ca9a06ef64e3213ae6cb92381c7dd23253b2b816ed338acf729bf0c26cf873deb1ca41db4d1a93bbfa255be532fad32eaf92906ab689d272d868b05253e7cd524fe5220ae024075b9b45717973d5ea02ded37c2b7c64f6e8f0bb33340525527636e8b8f42c34ce6088c74813e3e2233b4442d2b4daeb9827aec3d9f5da30a9ccf529924648f7bf3607c0a3e022133be6adff33c8175e271ac9eea434ed3bb227ef4ae0b27f574a898ca796147a91630e40c447a38e185e97e4b4b4747f0aa19e4d2587184053f79c73adb323f5538595aa7c4894a2c703b5f694231845e8f7ba8b29e30bf8605d1ea3bca8be3c7cf51d11a73be3c5022ac83d08aa73c12273a2a0030197f2b0aed096701705e7e798a0e7b77dba03216bc75057d5f30df75e97f1c4d84700464dc0fc90d242cd0f70addf633e7dbe960e9125b3fd6f60798fc29bbbd15eb7fe23f2d0c9ff43d623193cfe51176b9ee82ea057256c6f02edc4ea4e9b9c6e88365ba7c6211e4eef76d2d62ce8d1adc6ea5521f2363026d8934cda8510fd01ad1162b21b1c854888479abb05ddc6e4ce75dddc8b09a494c75061c2aec8e77f12abf062057fbedd16cde2d5a0da7a82980e51aa9ff728215c4a564880dc7437f0789d2896d438d1590a18ddcd283adf9b449e1e9bee388181a9e0d7516de0aa52543abd8eadeaa8790c22304efe8fb0b433810b3a3567418dff0de47e3270c053ef8cb24be2e652a7981df3416c079828d21ac94ca19f8292ebd68ef7fd0a0f0213bcc8473aa00cb3359a2bcec96bce214f38aa1ffb783f74f22d75304333eeecd4d234f14e5b928ae12566cd533d448f476fa7db38cbfb1c93e3e3d6f5408c5ec023156bf96d88dcd510189cf6a289a212f5ce43c6f38b37535584a06ec42eb86a965f574e1b7321abb1fc6d157bb38b7f843b2acb7ee9205599daa037d8b718d5c16911fc73287aa15340962af463d40984e12d48b3c3f2693419ce59ce96b7566eea71e80b0c038f75aa9b63815f1388904bec60da0311f2d70df75f7e73c75a8a95df3fde5aa4cd908ed69535f808797ef4ac32e2c7d43b34118b3fa10f180ebd1db2c049d1e2f0fd5ea8c5d5fed8b28771670057655d59365b18d88457ec106e8e76ffc594d6188170fb3081bcd605d9a35c7a52f5f5aaf01555b1c5643e7e6ddc66b8b9a4bc6a1f3f1c7c2708f1079d0f3dabc21cc50e83c579deeb30052e280617f23eb3d2b544dbab44bf53bdca97836d41ec7b702b6d11ed653da2dfefd3f26f1619b08ab7f124e7deec72c4c6fbcc0344bd7beca17e5da84e6433a1bf6255052a1f450c3992983bb7a3779f4776289e8e5b76063f8ba1dc32897c9a3fb15b123b87934ac54f60f2900795811c886110b20ed3af506a0abb98652e60764aab6871a9624aacbdecebbe444cf9953705af83d495bb16804f57ce1448a3f8eb74745b0ff995b700d4ec05b2490d79b95d04eae1a61c39398e2b2cfdd66775db1e559fd1b06f7627038353a82f9c8a3efa7caf81573eb6ffe2eeebead41100c368513712cc0227eb3f03d56289a7cf899811ce0a37a3ba5e8d718d3c8ae88dc9e8e223fe69b4d301d531716714021ff764b7b774c1afa9443cc8b553b1676a82eebe1d4e9fa10a473beb49336ef20899e3edd7558eb2b82d31782bcdc95796fbed0a5ee7486d02183bb0e592f38b11574d8dc1153be8f02d698", 0x1000) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:01:35 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0080c21aa16910003014cd710374bf0adf4b9efc"], 0xa) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0xa7) 00:01:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x900) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="deffffff"], 0x8) r2 = msgget(0x1, 0xa4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)=""/176) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r3, 0xe390000000000000}, 0x8) 00:01:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0076e4ca4c4979e32cc8e5742575b61e945ba95ffcfeb47c440f5abb7eec2137749c1b071eaefc070b8d1c78b8baa1d30bd93a3cea43edd4a9e3997d4801885941d7b2d81f76d0b63db9b471a27577ca8c2b676b37f3a0d77e0ec0e4a806ef84c91be05b2ef013fc1524338ba4bcb56d30459e9ba314bbcb4bf6170fbb"], &(0x7f0000000140)=0x80) 00:01:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="1cf0ff00000000000000000000000000000000000000000000400000000000000000aa7d2489a2fd23c40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:01:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x500) 00:01:36 executing program 1: select(0x1010000, 0x0, 0x0, &(0x7f0000000180), 0x0) r0 = socket$inet6(0x1c, 0xffffffffffffffff, 0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x7}, &(0x7f0000000040)=0x18) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r1, 0x6, 0x200}, 0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x3, @empty, 0x9}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0)=0x10000, 0x4) 00:01:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:01:38 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000011c0)) ppoll(&(0x7f0000000140)=[{r0, 0xb}, {r0, 0x1}, {r0, 0xc}, {r0, 0x102}, {r0, 0x80}, {r0, 0xe27dd402aca8b87f}, {r0, 0x40}], 0x7, &(0x7f0000000180)={0x7fff, 0x9}, &(0x7f00000001c0)={0x6}, 0x8) lseek(r0, 0x0, 0x6) pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0xbb01f235de4bece6) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6700) 00:01:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, &(0x7f00000000c0)=0x7) 00:01:39 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) 00:01:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x290) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:01:39 executing program 2: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@broadcast, @rand_addr, @loopback}, &(0x7f0000000380)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) shutdown(r1, 0x1) flock(r1, 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="c274af1299aa745d2d63e0e57cdc3a21842afdd59646755bd7ef7c683ed0d28aad0910a5fed17a0a04bee93b66", 0x2d) r2 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x400, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000002c0)={0x1}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x24}], 0x1, &(0x7f0000000140)={0x20, 0x4}, &(0x7f00000001c0)={0x401}, 0x8) 00:01:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x290) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:01:39 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 00:01:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x3, 0x0, 0x2, 0x101, r1}) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet(0x2, 0x3, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x180, 0x8000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x800, 0x8, 0x1ff, r4}, &(0x7f0000000140)=0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) shmget(0x0, 0x3000, 0x1, &(0x7f00000db000/0x3000)=nil) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc700) 00:01:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@broadcast, @rand_addr, @loopback}, &(0x7f0000000380)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) shutdown(r1, 0x1) flock(r1, 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="c274af1299aa745d2d63e0e57cdc3a21842afdd59646755bd7ef7c683ed0d28aad0910a5fed17a0a04bee93b66", 0x2d) r2 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x400, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000002c0)={0x1}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x24}], 0x1, &(0x7f0000000140)={0x20, 0x4}, &(0x7f00000001c0)={0x401}, 0x8) 00:01:40 executing program 1: r0 = socket(0x11, 0x3, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1) fchdir(r0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) r1 = semget$private(0x0, 0x2, 0x101) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000000)=""/54) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:01:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1, 0x100}, &(0x7f0000000100)=0xc) 00:01:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x7fb90226, 0xd2b6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x30, &(0x7f00000002c0), 0x8) 00:01:40 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0xe068, 0xffffe8b2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r1, &(0x7f0000000a40)={&(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/25, 0x19}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/230, 0xe6}, {&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/141, 0x8d}, {&(0x7f00000008c0)=""/76, 0x4c}], 0x8, &(0x7f00000009c0)=""/99, 0x63}, 0x42) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000f96eee96eaf3740d0000000000000000000000000000008700000000000000000000000000000000000000000000000003642d1c06000000000000000000"], &(0x7f0000000280)=0x64) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) setreuid(r3, r4) r5 = socket(0x10, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x40, 0x1f, 0x80, 0x4f4, 0x7, 0xec0, 0x6, {@in={{0x2, 0x0}}, 0x0, 0x3ff, 0x3, 0x0, 0x8, 0xffffffffffffffaf}}, &(0x7f0000000400)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x3, 0xfffffffffffffffd, r6}, 0xc) getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) 00:01:40 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffff9c, &(0x7f0000000200)) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = getgid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xb}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 00:01:40 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffff9c, &(0x7f0000000200)) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = getgid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xb}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 00:01:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc701) 00:01:42 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffff9c, &(0x7f0000000200)) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = getgid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xb}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 00:01:42 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mmap(&(0x7f0000e83000/0x2000)=nil, 0x2000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0xcd87}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1}, 0x8) shmget$private(0x0, 0x12000, 0x120, &(0x7f0000cf1000/0x12000)=nil) 00:01:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xe, 0x534}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:01:42 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffff9c, &(0x7f0000000200)) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = getgid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xb}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 00:01:42 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffff9c, &(0x7f0000000200)) __semctl$IPC_RMID(r0, 0x0, 0x0) getgid() 00:01:42 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffff9c, &(0x7f0000000200)) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:42 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe803) 00:01:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xe, 0x534}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:01:43 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f00000000c0)=""/237, &(0x7f0000000000)=0xed) 00:01:43 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/116) 00:01:43 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) ftruncate(r0, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="150000007cb17ea259a7f2a979ffc2574b"], &(0x7f0000000140)=0x1d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x2, 0xf, 0x2, 0x400}, &(0x7f0000000280)=0x18) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2002}, {r0, 0x40}], 0x2, 0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:01:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0xfffffffffffffe1c) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x3) 00:01:43 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe900) 00:01:44 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x817}]}, &(0x7f0000000440)=0x10) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfd59) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x0, 0x6, 0x2}, 0x0) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={@in={{0x2, 0x2}}, r1}, 0x8c) fchmod(r2, 0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x150) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) 00:01:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getitimer(0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @rand_addr}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:01:44 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:44 executing program 1: execve(0x0, &(0x7f0000000500)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000540)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='/\x00'], 0x0) 00:01:44 executing program 1: r0 = socket$inet6(0x1c, 0xfffffff, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0xc573}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000014c0), &(0x7f0000001500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x100, 0x6, 0x5eb}, &(0x7f00000000c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xfffffffffffffd9c, @loopback, 0x355f}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001380)="75eaa25c765aca4a3555bae6a3a625f67dfe8ae236a593e684086a36011bf797169591933e0333fed14ae2cc86ecafe64e4ded7ebc3e87bc253ee2becc5c5cd5b042cc", 0x43}], 0x1, 0x0, 0x0, 0x4}, 0x8) 00:01:44 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x5, 0x210, 0xffffffffffffaea1, 0x5, 0x9, 0xffffffff, 0xd6, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xc25b}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x84f, 0x2}, &(0x7f0000000100)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) 00:01:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1000000) 00:01:46 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=@in, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xed7b, 0x1f}, 0x8) 00:01:46 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r1) setregid(r1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r0) 00:01:46 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:01:46 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:46 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 00:01:46 executing program 0: setuid(0xee01) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:01:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3000000) 00:01:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:01:48 executing program 0: setuid(0xee01) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:01:48 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x3f, 0x1, 0x81, 0x7, 0x3ff, 0x66}, &(0x7f0000000180)=0xa0) setitimer(0x0, &(0x7f0000000040)={{0x4}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:01:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:01:48 executing program 0: setuid(0xee01) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:01:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x640000}, 0xffffffffffffff61) 00:01:48 executing program 0: r0 = msgget$private(0x0, 0x0) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x4000000) 00:01:49 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000000), 0x2) 00:01:49 executing program 1: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/17) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) 00:01:49 executing program 0: r0 = msgget$private(0x0, 0x0) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3000000) 00:01:49 executing program 0: r0 = msgget$private(0x0, 0x0) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:49 executing program 1: setrlimit(0x3, &(0x7f0000000180)={0x7f, 0xffffffffbfffffff}) msgget(0x1, 0x400) 00:01:49 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x5000000) 00:01:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x3e7a1d42, 0x400, 0x0, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1000000000000000}, 0x8) ftruncate(r0, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:01:51 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:01:51 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000003c0)={0x7, 0x4100, 0x3, 0x8}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="090000000900000010000000060000000000ff00"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r1, 0x1f) truncate(&(0x7f0000000500)='./file0\x00', 0x2) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) truncate(&(0x7f0000000440)='./file0\x00', 0x8) r3 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt(r3, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r4, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0xfa00000000, 0x6fc}, &(0x7f00000002c0)=0xc) fcntl$setstatus(r1, 0x4, 0x0) socket$inet6(0x1c, 0x7, 0x9) 00:01:51 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:01:51 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x1c, 0x4, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x8000}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00f70300000000000000e4a2e6ca06cefe8b222f3c1f1c1f0db26db1902d49b7da85d0e62835e2568f5b01061c02e793f0b616f8751905085947e9904596ced5d4eaac6b8916e499eae06c36e6e7fdf569d4536529272b338b379eba5c723c726173e1958b15dcc3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0xd2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x58c}, 0x8) 00:01:51 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x3, 0x0) 00:01:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x9000000) 00:01:53 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x48, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0xfffffffffffffff7, 0x7, 0x9, 0x7, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xfe, 0x7, 0x2000, 0xcb6, 0x2, 0x8001, 0x20, 0xfffffffffffffff8, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x280000000000000, 0x4) r3 = fcntl$dupfd(r0, 0x11, r1) getpeername$unix(r3, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:01:53 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x4, 0x0) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r2, 0x0, 0x0, 0xfffffffffffffffd) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x10000, 0x4e}, {0x5, 0x6}}, 0x200) 00:01:53 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r1) r2 = dup(0xffffffffffffff9c) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x80) r3 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r4 = geteuid() setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0x100000001, &(0x7f0000000100)=[@in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0xffffffff00000001}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xfffffffffffffff8, @loopback, 0x7}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000200)=0x10) setreuid(r4, r4) lchown(&(0x7f00000000c0)='./file0\x00', r4, r0) 00:01:53 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x5, 0x0) 00:01:53 executing program 1: socketpair(0x11, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x175, 0x1, 0x800, 0x8000, 0x5, 0x3, 0x9, 0xd479, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x5617, @empty, 0x9}, @in6={0x1c, 0x3, 0xabf, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:53 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xa, 0x0) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x67000000) 00:01:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xb1d74966af4add35, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, 0x0, 0x0) 00:01:54 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x17, 0x0) 00:01:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = socket(0x10, 0x1, 0x7f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x89, "0aed17f1cb955af5172b2ae4e2ae239b4be3dcacae1a181bceef80c7506f678f0140fe0c5ec6f57271b38d73091282b9e039441780b5cd9e954ffdcbb1716bbe3978cd5ac76357aa656174381c750ca9fddf3809590a068e4cb0a57462090779823119057974fa02b73b6faf0b026e976b6b8959177e1a942ae436e25e8b4e5e728a2005c092427e59"}, &(0x7f0000000000)=0x91) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7fffffff, 0x9}, &(0x7f00000001c0)=0xc) 00:01:54 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:54 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x32, 0x0) 00:01:54 executing program 2: munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:01:54 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xc7, 0x0) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc7000000) 00:01:55 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x300, 0x0) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffff7, 0x5, 0x10, 0x2, 0x6, 0xe849}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x26, 0x800, 0x10000, 0xffff, r1}, &(0x7f00000001c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:01:55 executing program 1: r0 = semget(0x3, 0x3, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000100)=0xc) r3 = socket(0x1f, 0x1, 0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x3, 0x6, [0x100000000, 0xfffffffffffffffa, 0x7, 0x100000000, 0x6, 0x1]}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r4, 0xa7, 0x400, 0x1ff, 0x80000000, 0x8}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@empty, r2}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x6, &(0x7f0000000580), 0x1f) exit(0x7) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/139) 00:01:56 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x500, 0x0) 00:01:56 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xa00, 0x0) 00:01:56 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x1700, 0x0) 00:01:56 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x3200, 0x0) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc7010000) 00:01:58 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xc700, 0x0) 00:01:58 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) dup2(r0, r0) 00:01:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1007fc, 0x7) recvfrom$unix(r0, &(0x7f0000000100)=""/232, 0xe8, 0x1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) recvfrom$unix(r0, &(0x7f00000000c0)=""/13, 0xd, 0x40003, &(0x7f0000000200)=ANY=[], 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x8) ftruncate(r0, 0xffffffffffffffff) pwritev(r1, 0x0, 0xfffffffffffffef9, 0xfffffffffffffffd) r2 = msgget(0x2, 0x82) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000004300)=""/4096) recvfrom$unix(r0, &(0x7f0000000240)=""/67, 0x43, 0x81, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) 00:01:58 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x1000000, 0x0) 00:01:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5626dc06}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfc, 0x80000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2}, 0x8) 00:01:58 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x4a, 0x0, 0x0) 00:01:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:02:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe8030000) 00:02:02 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x3000000, 0x0) 00:02:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0xb000000) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000aa0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000f8ff41ec7b470f988a89fe25d734355a6e859c682efa93cdf325315ae80ea113b2c888a970567975bc"], 0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8) read(r2, &(0x7f0000000100)=""/113, 0x71) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 00:02:02 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x4000000, 0x0) 00:02:02 executing program 1: readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c, 0x0) readv(r0, &(0x7f00000045c0)=[{&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000001480)=""/246, 0xf6}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/114, 0x72}], 0x5) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x34, 0x7fffffff}, &(0x7f0000000140)=0x94) fsync(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x100000000}, 0x8) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:02:02 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x5000000, 0x0) 00:02:02 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xa000000, 0x0) 00:02:02 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x17000000, 0x0) 00:02:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe9000000) 00:02:04 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x32000000, 0x0) 00:02:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6", 0x72) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) dup(r1) read(r2, &(0x7f00000000c0)=""/31, 0x1f) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) dup(r1) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:02:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0xb000000) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000aa0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000f8ff41ec7b470f988a89fe25d734355a6e859c682efa93cdf325315ae80ea113b2c888a970567975bc"], 0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8) read(r2, &(0x7f0000000100)=""/113, 0x71) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 00:02:04 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xc7000000, 0x0) 00:02:04 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x70d51200f8ffff, 0x0) 00:02:04 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x100000000000000, 0x0) 00:02:04 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x300000000000000, 0x0) 00:02:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x100000000000000) 00:02:06 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x400000000000000, 0x0) 00:02:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:02:06 executing program 1: nanosleep(0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000180)="a05eff9366ad9f11c71a92b637de8dce61e272f2e6812e03bc2a975a9b436d350565f95a6b7286cbe1025a29d146dc90e1ec31ba8092159268ffb8db8e2f83a0f03f2ce4e622935beb3616a5041b838b3fb667f0", 0x54}, {&(0x7f0000000200)="51bce31e78b764aa51d4e1ea81a8654ce5eb17e515315457949f301bd87980aa81a27600cb320b3c2b4602edf883e48ca7472a3bdebb382de95262939d28ffcc7bbe", 0x42}, {&(0x7f0000000280)="8da767d70ddc6b53fb4ab9058b52c86dbd765d25dee164fef76776", 0x1b}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="d394c90ae414dff6e15cf9429c68ea858c7244c457426c000cede8ae040edacd051c1cc23058dab7f2199810c6dbe1c623008de4fd869484371b896f82e15174347a7bb4ea1b30f69cb55ba17d252a19d2", 0x51}, {&(0x7f0000000440)="3d6b55847366a315bf06a0f56ad65302494af79838eced6704d5b620f08d294e1ac2bc58e36909d47675f53249fcfb8559e37d54364891082061688c7971177da895a2055716fb14a372b0de6f6874d1bc2ce8ffad", 0x55}, {&(0x7f00000004c0)="974b9e8beea16eb687f5260faacd4e2a640e950d4e1d2b52e2d2c65f857a5665c53b84b9ea17b1dd9b3c377ec22c348f9805f636e680a4474847b570164e962699447f8b33b0cd637fd155677b0a7edae929d24ca690b9fc4f6b0de5237baab54578252b6605e9219e8445facf5add", 0x6f}], 0x7) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x30, 0x6, 0xf5}, 0x8) 00:02:06 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x500000000000000, 0x0) 00:02:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget(0x1, 0x580) truncate(&(0x7f0000000280)='./file0\x00', 0x6) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x5, 0x0, 0x1, 0x8}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) 00:02:06 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xa00000000000000, 0x0) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x300000000000000) 00:02:07 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x1700000000000000, 0x0) 00:02:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x7, 0x80000000000) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc) 00:02:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xe8}, 0x8) 00:02:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) read(r0, &(0x7f0000000240)=""/244, 0xf4) shutdown(r0, 0x1) 00:02:07 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x3200000000000000, 0x0) 00:02:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) 00:02:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202853f0c9b6c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="ffba72de3f41073657fdb0af44af45b7a2c193e7c2f00587d16d95158d1ce7ec53014d39ec428feff15ab7e8f298889309b24affeb77c71302fab3bcde3b5c868cc0b65213cca8cd2ff61841d76f95db18e34f6c389fde6a9a00614938477ea672f50f82e730d148611514e6d41aaa927ce91c5d6a60a61c893d34786ad0455f1d54338b3d865db5971cc902750337a4386b966710446dec8cf19c49617a9b4149d1601567d4f633ceadcd8bce2bbecadae5c98bb4e7e9ac0eeb15ecb48654b9b39ba733ae3f20b7ac374541", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) 00:02:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x400000000000000) 00:02:08 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xc700000000000000, 0x0) 00:02:08 executing program 2: r0 = shmget(0x2, 0x4000, 0x14, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/186) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="17ffa4c21fcbb06d95f6db1864e8fa1ee721e3e6341d6a2f4192e701c1a98180a3d02bc473bfc141d603b5485990bcd03cf96374271bab77b46be0c7abc24a6cdc2df3e646a8b3cc18f4881bb9eccb469ee54d778fe1141ac1095d7e6096fb0ac5b1c882e520d50a25f38502529c49c3aa1d723f5cd01d", 0x77}, {&(0x7f0000000140)="2dbd95757458ee598a6162770eb189d32eead1a27e58e60bd88a30f41a80ba2f49ea03008f19862fa9539080abc60394c51a9674e1820aeccb7235285d504721e86df9cbbb71d159ed6f85e66f1204d4cdf62d8736fd9b610611609a75770f862f3cd9ddb9f9b891985c205f2bf9a9cb6a9c734fda5c38621c1ba1d10c45d5", 0x7f}, {&(0x7f00000001c0)="7801fdf8ba40fb4f948504ddca769bacf391ad40b1eaf61e2577f46b73624d4d45f4833376714ab729cd4e939303617bcb4ed695ebb97cf7b4aa31197ff2a097c0915d3fc24955bf2a0f5d60aee478dc826abad24211602dfa1253d5480b7a9ae669dacd67fc9e0787027414866f6fdfc282d07c9aae39e5", 0x78}], 0x3) socket$unix(0x1, 0x5, 0x0) 00:02:08 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x10008) write(r2, &(0x7f0000000040), 0xfffffedf) write(r2, &(0x7f0000000040)="87047ff1ffffff000000", 0xfffffffffffffea3) flock(r1, 0x4) write(r1, &(0x7f0000000080)="39846ce663", 0x5) 00:02:08 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xfffff80012d57000, 0x0) 00:02:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)={{0x3, 0x5}, {0x8}}) r1 = socket(0x0, 0x7, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0xe5, 0x4) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:02:08 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0xffffffff00000000, 0x0) 00:02:08 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x3) 00:02:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x500000000000000) 00:02:09 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x4) 00:02:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000011c0300"], 0x8) 00:02:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="1000008045ab055cb01caca3e5fc64b168703d560e9597ee34b93f148af594c79d050000002c6130feaa2e9cd0b2f0f6d96b77e600000000000000000000000000"], &(0x7f0000000180)=0x4) 00:02:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000867807806cf4e56655a8b86a4807"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7f, 0x9, 0x5}, &(0x7f0000000100)=0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x5, 0x6f}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) 00:02:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="1000008045ab055cb01caca3e5fc64b168703d560e9597ee34b93f148af594c79d050000002c6130feaa2e9cd0b2f0f6d96b77e600000000000000000000000000"], &(0x7f0000000180)=0x4) 00:02:10 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x5) 00:02:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x192) 00:02:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x900000000000000) 00:02:11 executing program 1: clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530007ff9"], 0xa) r1 = socket$unix(0x1, 0x2, 0x0) dup2(r0, r1) listen(r1, 0x0) 00:02:11 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xa) 00:02:11 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x17) 00:02:11 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x32) 00:02:11 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xc7) 00:02:11 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x300) 00:02:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6700000000000000) 00:02:12 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x500) 00:02:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0xffffffffffffffed) 00:02:12 executing program 1: syz_emit_ethernet(0x23c, &(0x7f0000000040)="61b26b5804f9090024c7cb61810000000000") 00:02:12 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xa00) 00:02:12 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendto(r0, &(0x7f0000003580)="3b10f8b00d2bb4fcf3dfa30722d31584598faf74befa791858ef6706ee0507a37945c90d31d11a4ac7e3934e14fff7ceffde0070fb696a7602db0558c7dfefe9beff556c9a23be852b86ee891b2d5e6e8ffd15569eae8fbbe824161aa5cc98561858a0f28787b338362ef87dc1b8cbd17e5bfbed26726bfff89551427c490360650cfdcd7b39e56ae88eb3414b66d227f32e7ea4e37d2e1cdb3a86e52350d899482fdb41eb8498d744f9e653bc1e3f4d32eb3bc0c925b69733cb5ddef3f403cfbc6dd082", 0xc4, 0x88, &(0x7f0000003500)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = accept4(r0, &(0x7f0000003740)=@in, &(0x7f0000003780)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000037c0)=0x80, 0x4) recvmsg(r0, &(0x7f0000003540)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000003480)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000022c0)=""/253, 0xfd}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f00000033c0)=""/154, 0x9a}], 0x8, &(0x7f0000003500)}, 0x40) write(r0, &(0x7f0000003680)="1260891ad89fa9e2913583afbe792fd694cb0380da7c6259f8043fe442029aa6582e14f523059ee35b044111e5c100d73254a89ae20fe4421947255017d0fbd5df66462f0080e9ca58b618b44a744bc23d32f09dceabcc09715680546a1b785ba446c66d1eb46a3bddb97c3c5f713f2a9d803e6f520e4258d596f2daab10ee5bd7a86661fa7ce8f4157a9c1da5860cbb29f632d28824d4e50c08dc93e7408d9d1f213ee5a41958b2fd7ef14e627d7587cca62f45e66a39ed98c38a41b3", 0xbd) sendmsg$inet6_sctp(r0, &(0x7f0000003900)={&(0x7f0000003800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x3a0, 0x0, 0xfffffffffffffe0a, &(0x7f0000000040)=ANY=[], 0xffffffffffffff84}, 0xfffffffffffffffc) 00:02:12 executing program 2: readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x1381, 0x30000002) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x145}, {r2, 0x4}], 0x3, &(0x7f0000000080)={0x8, 0xee8}, &(0x7f00000000c0)={0xb356}, 0x8) sync() r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4, 0x1) freebsd11_mknodat(r3, &(0x7f0000000140)='./file0\x00', 0x6c, 0xc31) 00:02:12 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x1700) 00:02:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc700000000000000) 00:02:13 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x3200) 00:02:13 executing program 1: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x1700) 00:02:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0) r2 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)=""/4096, 0x1000) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000140)="16f44b197169d20514fe333a020da17485c6b908e93c7e5fd9ef2dc9bc2757d684bb94d849c039d78cf18f93ce896bb270a87dbb81294a6b4649b1d7715d1a2ff37a16769abe57722d1b8823775097b1cd0f7280e8cb6b98383e438fa532a62a8136963db6c1122bbf19c223a13ba6590b4c3fbd80259114a5ecf1de21e32e59a847434721692cc929b934316c1446b406f40c2b10948d747804ca0956a289e52a592d880f7ed68d0b3da1918b926986171df5409a1e784783a08a8ce19a57765c0eded82faf36122ea30d6b09e6d604fd6aa2b0b42f21334be79f92b6c83fdd6ae02835cd76c1e7bf5d0d7806e9", 0xee}, {&(0x7f0000000240)="a4046bc5591dce4168a0dfc05bbe3bc5a836075a46922970d382676b1a569f27f6a49f32f1e8e23e88e708bcae2fee48fb4642a0f0244bef320d212d5aafbc4f6d986d03c12a84c1be4d065b772c2b78a06aafc6e1372b3d183085576b089b18bf9e3a541d9fe034", 0x68}, {&(0x7f00000002c0)="f69d42ca67747de3b0710f6e0b8504b63c4a9de2ccb9e896e5300e4171fe292180f64ba1f24ef1e69d319898b51d3054e5fc016064a4471b35bac9e054ad28fdc6aacdcfb817fc1514d7503208cec453b5b6efc3c31a275e3b31f94465faa577b401c5f1e6a0aef038ea7a", 0x6b}, {&(0x7f0000000340)="8e0356483a26fd6e83b3970b3acdf659b47d437be62086a04a78a45a022ef78dffc9ebe2f750db916b75602eb009f289438932c1f6b85b47643b9f861a5942665baa1a3a79862eb29dd8ff7154fd52355e8473a8a42a58e70590cc292b60aa08942cfc9f864be6e8db643f88d2684fe2a747b762057cf7803decbf2f378d8bebecf910a725adb6b56cd8d563ee86bef9e1377e4d591f8f63d910a32723b3de67", 0xa0}, {&(0x7f0000000400)="9711c790217d66202fd0e95e394fc0de9420219e619132571e089b330192f7aaeba9bc496f097310e79ddee167f4a2b2002bf4da7b1be1d98d2cf6fbddd1a04e5e5c9bde2b97e5e17f6f88714c5e6a855ce070fa5a58de1f4e5cb95e271e47b25b5bd13e255d2e15caff1f01ac7fafe685a1e26d41b5a51c", 0x78}, {&(0x7f0000000480)="862b8a20928a30ed1493cb5a0d31cf7a33c196566b75c721a908197af337bbbc47931bce1b9b480dd55088fe5917ce9dfacdf33d4572b0d5940c8bcc87368482a15fa1676b49ada195fb97babfee5d7648499a4bf53c7cf12c0f1da9db006f91c65d5a", 0x63}, {&(0x7f0000000500)="066e21fbeb0246dcfe78f52bcaad54cfe2eb55ecbcc71f688c5e5a41604d51d4ed811533030b018b09613bc66f1416a78659c2d6641e56447abf1b6c5b7c1b8d51708f36ce94f382a3c95a8007ed6ed716215db41fcf544813dbf712ec4b0dbb9b44b478b570fe786d61136148c73d9028c40f5b0e4856f0ee7b0d75029bb5223fad29e3f13d0e2e90ceb787499e3efefd4d20300cfa60ae62b53c320165abe7e50687b55ceb60e6a32a11af2851cb5f59e90511a8df", 0xb6}, {&(0x7f00000005c0)="d849f8144c0c5a398b3cd06655aced7b20b6ed0ad0d0e18d2eae8441c0e9d32b893e88d04a857f98ae4418bf22d8c1037adc55dde5e3516a3442df733b14c21c54034713862dec8c578297847ed78b0a611b09e78c6f286e61b685378b89603641df51", 0x63}, {&(0x7f0000000640)="cd55119df2c4bc387365de93b8c5d4f6f6ff46681bc3d0342cecb469cff26cb39df36d429e3ba3a629adcaa2c3b313de210a48f1cc228ec42a0f2eb4477a18959384cdd7ca8df43242cfd2d4d8496a9967da2aa78d895997222c4cc86bc8c05f4f57b8e68dc22f7826da4cb45d36e02fd644dd0ebb15485b16cac3d04a7ef38ae7bb46bc29a31de1fe8c441c31d4b365d7dcc081a29636788ddc9e07e24f77b027fa37149cf6895fa1e5d524a7629aa8edcb33e694af86a408a6d948d535bc2b2bb3cb540bb3578ae9f32d36be37b7d0266206effabedce5ad2589a567766f6f143f7fc70d3a80", 0xe7}, {&(0x7f0000000740)="5016999e7efbf50e36609c1278b5924752f536d80228b73644b13e8490a257fe300ed28e1b5798a3e91d28be4cf2bcf6063e351f301ea398954100d5", 0x3c}], 0xa, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x78, 0x101}, 0x1) fsync(r0) close(r0) r11 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r11, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:02:13 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xc700) 00:02:13 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x1000000) 00:02:13 executing program 1: mprotect(&(0x7f00002b8000/0x4000)=nil, 0x4000, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) 00:02:13 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x3000000) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xc701000000000000) 00:02:15 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x9, 0xf, 0xfffffffffffffffe}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x7, 0x3}, &(0x7f0000000400)=0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfa41, 0x0, 0xbe48, 0x2}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x8, 0x100000000}, 0x8) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 00:02:15 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x4000000) 00:02:15 executing program 2: r0 = socket(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 00:02:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01008100", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) 00:02:15 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x5000000) 00:02:15 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xa000000) 00:02:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x318) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x696e, 0x5, 0x4, 0xffffffffffffffff, 0x7, 0x0, 0x1, {@in6={{0x1c, 0x0, 0x7, @empty, 0x7fff}}, 0x0, 0x4, 0xfff, 0x80000000, 0x80000000, 0x74}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x7fffffff, 0x80000000, 0x7}, 0x10) 00:02:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe803000000000000) 00:02:16 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x17000000) 00:02:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x1f, 0x4) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2105000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="20000000050000008200fdaf066900001e00fe00"], &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) 00:02:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0xc9, 0xf, 0x3, 0x8}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x19b, 0x73, "79c939a0366c1434da2e946bbef0cd814f6ee0e388d02c3a35c7ae5ca1731749482bc31dc290aab7db31b65cc8100adc5f92d19855535d73559bd250810771ee01c5a8af2d202dd47ef8a7a8df85fe5b766f36fd9f7ee8129232ba6133eb89ba7b75ae8c52825dab9f27df1a88456968ca0011"}, 0x7b) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_udplite(r0, 0x88, 0x3, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:02:16 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x32000000) 00:02:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0xc, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xffff) lseek(r2, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') __getcwd(&(0x7f0000000000)=""/252, 0xfc) setitimer(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:16 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x4, 0xfffffffffffffff8}) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) 00:02:16 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xc7000000) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe900000000000000) 00:02:17 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x70d51200f8ffff) 00:02:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000080)=0x3000000, 0xffffffffffffff00) 00:02:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x4a4, 0x4) shmget$private(0x0, 0x3000, 0x88, &(0x7f0000ffb000/0x3000)=nil) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x30000005, 0x3f) poll(&(0x7f0000000040)=[{r2, 0x6}, {r0, 0x2020}], 0x2, 0x7f) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00000001c0)=""/217, &(0x7f0000000000)=0xd9) r4 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r5 = geteuid() freebsd11_fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0x0) r10 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0x9, r5, r6, r7, r8, 0x80, 0x6}, 0x2, 0x2, 0x1, 0x1, r9, r10, 0x20}) 00:02:17 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x100000000000000) 00:02:17 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xff}, 0x8) 00:02:18 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x300000000000000) 00:02:18 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x400000000000000) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffff00000000) 00:02:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x131, 0x4, 0x9, 0x5, 0x7, 0x10001, 0x80, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x3, 0xb7f, 0x0, 0xfff}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1e32}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000000)=ANY=[@ANYBLOB="1400cd64b77732f3717ca2d1bf0000598f2ee82d51"], &(0x7f0000000180)=0x4) 00:02:19 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x500000000000000) 00:02:19 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0xff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1beb0910, 0x4) select(0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) 00:02:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x421, &(0x7f0000000000)="42abe9850548a1287a49920f24d6457133ed0a96b0e90de405c105e446eebb6f7510f1136bc55b470ffc70ad4ea00d4472f2e224d11aa59a732b36f65fa2b59a2a7177499f0e7450ecef3fd0f1add5266de9882448ca37fd08720ee2b2843cda48ad60de4781c347134c134644edcb84681d19dea2e1a9b0ea8e3aa78eb018167503", 0x82) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:02:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000000100)="1fefb55d0d23280b28fc3451ebd160bcb62946d38deab817c2340cfacad5ab017c885f32e6a1f10ae83dbf670cb89a26f6860c1c50b7", 0x36, 0x1, &(0x7f0000000140)={0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xfa2}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="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", 0x1000, 0x4, &(0x7f0000000180)={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5", 0xa, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:02:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x79, 0xfffffffffffffff7, 0x5b50f9ec, 0x1f, 0xa3}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) socketpair(0x1f, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x57, 0x4) 00:02:19 executing program 1: r0 = socket(0x200000000000012, 0x1, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="bb3309756a98714c4bb031a1414f0f0933f392c26f5a62488171db8828251aeb0e96fa16a1c86a82db0e3e1e3ab278be706c71164a4b767e69db95efcee937d83d84c2fa38e58c44d377e51958ceeb2e2c02fa7fc26cbe0afd9dcd4ceb69d389103ac3eed0f0979f8afec4ec4c4f7e", 0x6f}, {&(0x7f0000000000)="c1360601f0708126093c914daa2b021248abc8f80b7f11bafe", 0x19}, {&(0x7f0000000140)="696f6dce0da9c07940dc094b607bd0083f9ff65169e012ef39e387d6d257e20759d1cad2fad7999999beb4ab6441270db2ecd03fc5f6393fc5118fc05d3d85fe05ea74c0c21ea197e11ae683b7a3a05d4930a6cf28ec84e424580184b8712d5a32dcbd", 0x63}, {&(0x7f00000001c0)="257cebceaf5779c425366f610787963ab8a2fcc40f6ba78787278bfa8455560aa9c48b6a52a3871d68a8fd3a6ac6d05da2106148765a50305afb45abd6fbd2483a64ae32b36eb1a85dc4b648fb5cd6", 0x4f}, {&(0x7f0000000240)="64c1b9e30efdef603ab4172c72a0b88f9485dc46eb2b1ffb2129a8458f615c652f2a305dd5630b7039ebaf32ef3b5d26b9deefca086b980eb7c30ee46f4c905ee6bca30e44fdfc6cae26d03fccb1921df2f12d0bb392da1ac7f6d40cc39663ea46a594807d53ec4daa105ec18ecd6352d6fcad936a2be611ef87231eddbc439dfbbf889b9d2f292a0f6a3dd4dd609c48c6d98ac47f33af82a88a7f53b245a22d8bf503d8cb338b1da502bb0f5d5a59cf32f0f69e1de3a58a65e156b6739fe5592e4a81612e823db351730acd3a1b938042e5b714e194cb67ff0d027d4d80123ceab083d52d", 0xe5}], 0x5) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0xfffffffffffffcd8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0xc3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xff46) 00:02:21 executing program 2: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) r0 = socket(0x2, 0x10000000, 0x4d) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x2, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0500000004000000000401010200e09fb809000802004e20ac1400aa0000e4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b3e73f01adfd1e418d0797200000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="030000000f000000000000"], &(0x7f00000001c0)=0xb8) 00:02:21 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xa00000000000000) 00:02:21 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) getpid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000) 00:02:21 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x1700000000000000) 00:02:21 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x3200000000000000) 00:02:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r4, 0x80, 0x3, 0x4, 0xffffffff, 0x1f}, 0x14) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0xde23}, 0x4) sendfile(r0, r2, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) socketpair(0x1e, 0x4, 0x8, &(0x7f0000000040)) close(r3) 00:02:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x100) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:02:22 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x401}, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x180, 0x4) open(&(0x7f0000000080)='./file1\x00', 0x100000, 0x20) 00:02:22 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xc700000000000000) 00:02:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r4, 0x80, 0x3, 0x4, 0xffffffff, 0x1f}, 0x14) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0xde23}, 0x4) sendfile(r0, r2, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) socketpair(0x1e, 0x4, 0x8, &(0x7f0000000040)) close(r3) 00:02:22 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x20000001016, 0x0, &(0x7f00000000c0)) 00:02:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2, @rand_addr=0xfffffffeffffffff}, 0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x5, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x4c0b}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x10001}, &(0x7f0000000240)=0x8) accept4$inet(r1, 0x0, &(0x7f0000000340), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000380)=0x101, 0x4) 00:02:22 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xfffff80012d57000) 00:02:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929c2fbfea235def8"], 0x1) 00:02:22 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0xffffffff00000000) 00:02:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd435, 0x2, 0x1000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:23 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:02:23 executing program 1: r0 = socket$inet6(0x1c, 0x800000000000006, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:23 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) close(r0) 00:02:23 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:02:23 executing program 0: r0 = msgget$private(0x0, 0x104) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:23 executing program 2: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="010b020049576ef22492efa3c975e876639cb4c9e6c7d959fb46462843bf5c00b6b194d49d2ec4961d700468b287273aafe7259aaeafb59042b7315613162344ef6bf4aa863a3c2867beda82a66b5067e06fec90ffc385aff9d80ab0e308cec45e90899d14150cf5bd19a5dbb2c195f1cd454b0df40d44677b5d31b62fc8cd25cd4087ac6ef7e5e1583f4071e91e61e1fcc694276f6789e4e9e0aaab766e00f22a96b8743c0c3e25773629130a0d0430788b4bd84ae8bb173c0b077eb8f5d954e034db3b6415cda1a97b8bfeba3f1a75e75d02acd3bb6479", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0xffffffffffffff4b, 0x8001) 00:02:23 executing program 0: r0 = msgget$private(0x0, 0x104) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:25 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0x8) 00:02:25 executing program 0: r0 = msgget$private(0x0, 0x418) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) r2 = getpgid(0x0) freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001780)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgid(0x0) freebsd11_stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f0000001e80)) freebsd11_stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x5) fstat(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001f00)={0x2279, {{0x1c, 0x0, 0x7b, @empty, 0x3}}}, 0x88) r18 = getuid() r19 = getgid() sendmsg$unix(r1, &(0x7f0000001e40)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001640)=[{&(0x7f0000000380)="56c240896afd63b2881f6a282be5cfb1154f38b23c6b4ce0fd9814e02f11d90f56fdc69ac255d5ce97e1327727c2c639fea41f48185829c2deb35ad808c11e063e2d62b03be229137f7d08efcc4ba52ff832fcab62451f85e85989721703da5749956e7dfa6bd9b0905bcba8cd31f326a4eef6", 0x73}, {&(0x7f0000000400)="afcb", 0x2}, {&(0x7f0000000440)="3146e0ad095ebd991798d193dbd712aeed9402b38505b13485f9fd49229927ea6ae4369f", 0x24}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="a3d56bf9ef73b9519b2676225b16211f10f431b7d3e16e5236cbf2182bc1e65424a012e40e95eb22d3a2267ea1c071766e471e46085d4ef5b507f4db8f64f035bfd1bfd671d1655f38acbb9d4e7ce762d78b8ef00344abab5cd0be5c1c4714553d656cf824f4945bc08804dedcf66ab7da45526c30542df3bcf66e2a63ad1d6cf8a38924827cf3e0aeb0d7ccfa34d645edacffd2ad8b506a12188c9539dabb0974e2f3a95d3cbf53ea6083d9c4832f128ab15e25cdda0d54c547148ab83f4806a21b067e3fd229ec9439ed810310ee40b5204b001107162a5225af62324f9637893276155ef488285390827c4b1c13a31ebd7d84030730670cbc5447320033ac4e6a665e0d320daa5a0769fa4edfcf6220051b8b7fd7cc43c4b229517aa5ac909d0b5f0a67643d39fb03fce53fd0b0dde799a2c2afba9c0f541982d388ff7d0b8d0719b221df70fce24a0aa761941524bbb8cf09f90bf850c91ce25a88447ad0858b2db7ce3601eb519cb19687592fa960a3ba0c0af2e703a603c4af82b1bb364a219270a0b023d7e5ebb217b51f60320ab7f64362365dc3e3e81a0b0c5f8e3a943eb1ae0b21d22f2589f46e04cae47bf607937fc4bb50b19f6627527d9a7e7f82a1f87901b778fbc40ea03926bf85ae10a16f7b458e0e123d843d2d4cfb6c66bc27b8b804a49983dd61195759b1a9fcb0ab1c069914b103097b6dd5843c4c0fd67cf81a9d31da8d481f013dcef819e4b56af6af698f9e1bb20d59649856e3b242d5362509944ac3e14dd623eaeb931cb1dd9bbcb25d40a6f9b1161a55c3a6550242dacb3fbcef50a27d4544d9d29dac8ec201cc42c34aaa1a3769f143c709b9fa26b2be7db25d9476403e3e71aa648bc5b74200993d8837b643b5dd586dae54497287c8a2f515baa5cd826570f4282a7d69689aceeea6d8dfd9c6417ca6551f04c98d6815c896956f9f866888f3c166c5232eb4f2b6cc2fffe3e611b6191f22e062ffb7745916113aa3450348e85158c4d50d28cd2eab35f2333803e7442b7d5199c6f2f7396ebdc21450386222405a12bbfa6643540fab9b69f6523214bb1edea354794259689b648d543259b34fd6c035a2c6f4aa85a0d55ca9ba7d16febbffbce93581937c3254a08f5d75869798d38ed5482c1fbf9ce990af087280221c4f28f2f9b03a8694367b2e62366966c41280c7ded26f23fb0df7c478440d7fec16f4210eff506da5b18432b7d113292abf15b231964af52147a092b8e31d3a019625c2aa64d676843bb329f4ad094a95eeec3537833e0569d328a00b64eeffb531971b8a7a3eeb8823e98027d691ca11d8d3d386730e185fb251f90fad03c447f2f3dafdebf4a11ecbb17a6d6ae6c380c59a6f0aaa5b5cbc14fe53c8b5041e9b7a5745add9f0069120a44bee234776363448dd282854fc52a5dd205c98f15dd498c46a05871684343590d8fb1d168fb12572231934930a07028bdfd2ccd732d277b9aea37e6da54aaf7596d07902c40e5d6e372ec490a5bab692cedb59e2ed53c08b47daecc6a29dfd03e808ba1b7cd2c76c2e8c0d623e900fa451b39e83783d410b9b640fadfd6b1a0e3592705df134560da48b9e9e6b20b20be9cb0eb4c56cfff53abbc6e00dd66f1dc37da4763aecdf32e17408a57c703551ce7eb7535e4dd8c8b874f3728fa8e6196d7add029a8d7832645d4dc4e906c08cdac4eedf4bc5388b925038d0a28ea0f08f6ab9128f89fe34f4733a732c5762808ed3da193b0df24c621100c015028a9764c3bcdd2e9c04e3f2139b7fc9e56be6e6c79478677b00c1b0f2f1beea6bf12c45a94f595723f8c7785dbc544683171ba18f143d397014252a97724ba445aa488f28bb1d30f7a785e27cd22aa2987ee8797d14a58016a823602f67324d68ce07ca30fe993c000fbaf28a2ffc713e07f4561a1d75395b751ce571e576fda21e64d6aa66ee593872e3d2900e954ed3c8c4c9b2a96e19f1f13f43261e1bd0bfc042695f52a54c98fbd53e67da857df7671e2635fdc6928914d12b92ae8e39b3ec64b304e71e1771cd9fa68be4166d9ca0ab91b1875ceeb1829a4163aebb6a9b8af244acd7180a0adaeabc289a2ef2ea2f33a97287f41325aec0de594ab1f7680b8b753bdc25af29fa2883e5500629e92a2ba2c9b1bb935f34206d6c528608edceec0ebc595f8a404fd3482300091e9cbcea3bf3ac14a14a16d3c563515d72113592880c75d8bdfe0a832fd5f2cf08b943fe10442cdab9ab4eec32bb6dd8bbc33cc9d69cc58bdbb55e854b89846484f345ef6462215c6ed5c47ac07aa1b330a6cedfef7331ad275fcd98351a04f07d002efd37a28299c0d1f2208750fdb3e0fd485e9442b56e7d7660296e07b7c3d587528e1dc2413ff90d2442af2b2d7d237afa4f27e0517a995af6435d39f4ec1f48583d1752875f5b587d6903b639e28288aad53e010f789145be2725e00219db1da674be52609d84090015a58309a8046108f2b04de8c1e1f3589035e6fec6222db9d90a2d8e3b7287f2b29c7757dfae100297a580cb4c490c92987eba303b8dc979a9b1fd9ca425c2cbe12380f3a398bf8d4c55f5053b9da07e0a4600d77eb5d491c3656326b1e5b04b6d95309508d19250a8c1cd225a77be8e4100ce3b36bd26aa23916b152c06db770e773c486ed076208b98b4bc797f679d3dd77ccee73748c2706f04b06b1e3b84f72fa865a9352848bd25f2c0b3916756d49c597ba04c5ee5c1dba8e836852599c159d63a042ca48f1dbe1c5c7e4008c717cdde279fbb2a6f516a45568bd60f76dcb442aff28f3dac2fe87e40e198cd3b50f9114b87b54a4d7488e870296a8385024d43fcd3d99c5f10d310f7ad367fdf3e7d7f09869f6c802e28ae147b4bf5c48322e375377a0e926ddef14ba6ad4027983e818ec57b4ebb94492cdcbafdcca6d4fc2c769bd617bcbd558815a6af00ac8709beafe58ec7f237beddea19614c615d6390b2cfe6c16007ff4189d5dae0d8cf52e536bef1fcbdf3717389b6baabdefcad525544238c13b8dfeacb9f6c55afbf327846660b8c615b7e45c85ec3953a62a129da40f96cda4b7de4dd6e6a28bfb3cc22786d637826590252cc795fe053888f0a3236638828bc5ea133c3ebe4aae54add3abff87194f37fe078ca54048388916e9158468a095ec59cf37eeaa3a8acf6b9322cf3bd3be4d26b1800b28aeec3a1f7c52b84fda9e1b63d56ed9fcaacf4090507d15a2b2b7dd2144ff1ba5bc18e6aabfd2c019abca80f7929aed5413922bd17d0957fd24ca9c06651a7fe2aa92a4e7763104e2624fa9659a56d00bcf3cbb4fe4552b87d8c7a10b5269ab0af15510a1367b34796baa385a79ecb0cb9dd96436257d4fda09a6a348d7dfc5dcc927547aac4e5cff49462733cc0d3c24c445cb7de8de20d9d35c4b67b8ff1613836d240251bde2599d9b651848165ff41a0806278a88f158b3040aea396c21eb59554e3622a4a00b420e82624ac4438ed215357cb40f05d0dacb92873ce3a9f63f22221924c0b3518fc2da73c59f732f1415a055f56c9a108fa7863760711ba6e9bd7545c6367553c7b61d6921fa968095e8b1d1c9811896abf858a9e74dc12388b05ca44093376ea48ea992e9390fa82728e6d914ab85670ec26ee6604ffbd4b1dee646c0a60d32c0234280147ea753a7ba33c9afe185b9b9aace206820ff185be410fb1d11fef178d5f8a07635d198fee93d114990720c7c5e2519a22eac1d13dff7ab999d2e38f0e785c7f332a3c8465d0f6d57040348a89de8f50f7bd9f682140882d7964fac95b8b4ccb213ef10dc04091ef0aa9a618d097933b9ee3b2609e041114488f5075922f82387971a3f685e8391a211c46bda7925bb0da66ef16eacea6ac0f647d70c68ba4f4133b8f4e22259a68f9579796747b726f9b1c8d6c54e283dfa04f357b53775d40e4713a792268facccac6e07b957db3a30c7e89bc92ee955052fb9ab2271d26be6260c0bd1dd6e3050302a50addc8ca12f9e7947d0a04fdffea904260cfb1c3e1e4efa365f714a89799fd1d0e10d4a04002fa7463fd1c9b02c58316047d51ea38f321da9d7ac84616822c4a1a946074daf81db8db1d583ece409ba1dc70d55c7b48f82cfaf3fa174a4e19a52f39cfdeae263255e6afb44759e6be6758841f3734bef77a9334d63fce8032e186436b417365d1ee075ecb54f8a3523f60bb563e3207ab9d8ff7e26669e9452febe0c6bdff34d63d356bcc92fefff011db1f1bcf1b839db33373a1ac338f1c02b3347c0733e57473c621624ab6471ff0714cc500f4d59a5e2dedb75b2b6fb5db65bc021bf4030227cfcd06ca2417ca7a0163bca25fe7446cab0fe9b9d640b009466b4f91f4f902c3b3e03f682f10381ba237840524092bd9d6d70f6354c88b993dd93227cbf39e5d3f3d4c710bffee39986fe766bfea6a03d3ef1b3833134fedd58907f05e15065a65a3440c504af91693042e8e086af29f2b6a8bea8887970b8d035e3b617a054449e9586722ab2145a76461d026989b6dd08aec4e4672415902056725ba44af7d38d5438711ed6f496fe6cd73a4d07f61dc9a30dfedffc31905430df0611dc87cdb8f719cff3bccd53e643d46f12a715ba30661a2023f337b9ab9af6bc6d92305d574fbce269889e65d3e81472971d6823307b252555fed37c108e0019ed887fafd32ffcca3bac02b6d953e3a9465a6f8adb80720eb415d872293bf6c7dc6d75b5679b696c93bbd20cfd20f43a4308850e6d87ba86186a8cf8f1daaf3a04197982db95bef03a4fd07ecb537730b3c2d1880a837193bd2e06acf16238a733d742695c1856b8b2fae0115f3b0c652bed5c4783b864a1053ef03f45bcf4088efff70a92f688ad419caf7da3fc64020501e6b3c5e91ef001fc930567b04a2d2210cff6aed25ee14c98846d653efa019db1e4df7011c590a3e3889decf5ba86cc1895b7f34d8fe1f88a19f89da9f88385949c36fd5a6bceb19e1fb0f0d42eb6c2380570b574ebb88c1a78b00b9f1e329bd53b739abb4ca4e58791029c980f4adfb60dde1fe5baaf5a79f4ef317471208497516f2e09868b5e9eaab0c33523e6f6ba2dc63794a061fdc5239a73d62dbf01a7a0acef726ea25e63e70544bd9432818a34f71482231ef8177191c551e9ec83a9fc585e514875fb97f63c3efd02b760d64fde586725c30054ce1cd8cb88372b8aa1f367f7b5bab3b38f46d6484a4bf548288a5b8a4b65b496e913a7861f34ab4c8d547b993bc525fb207d10d669133bfae5ea888cf9deeef5962a03de2c38c3c25e0ef8625590264b75ecfde444eb5203684f03c0e6ca30355cb8e0c5e63125f61b5c50a1f6085b6942fa2e71600033e9d93adc73cc8670c5e886070de6983089050e1f7a6952ec91aa99067dfab28d83b8c8c7d32c5b7bda2e9f6f73c24c52d5c3c7711dd49aab8c1a4920007a82fd1c650a5637c98a482bf290f49794368e0c646e3c51b4d465257ecf356a829b414204f7fcac64c82aecc9cafd69302b5ff9ad756249b7890dcb83822fc56bd7650359df784b1b8421fe5ecf8012a65901d0611b5eda65e9d8e8d6e758cf9354a49130099ec154597695b07c67ca828d548a568612060063c0318feafe56c0134e24cf68ea3a9976050669fbc088171ce61d72e06dfa20a6fce592978c3c855010063baa174f1b088b065cc5180a4970d8ae5afbf77861ec0930649275d4de65311cf0be52e94f37a4fae6f6e6928365121a9d9f13eb73de8303db5036412b08a9008fb3d", 0x1000}, {&(0x7f0000001580)="5eb710f1fd8007f9874725328ea8d63c04f04780b8529fa8e64f88db714f0ffdd24b584a7f31883f01799535264c2067b1857ece375234e667e837d19e3181a30eedde57a6e43ad1e608cb5afb339515a5fcbff6652fcb41fd15dc7cd5b2cf901f302bab4f690f5e06ec66287d90ed67a22dcbf1204b3f99d033fa6a8b00f4c53af0c834abd868e94fc454e2f7bfd63a2bd5dab053a0bfd141789717b183514f87b31d3453ce83353cd4a7d1dba22a0851e0b42a8f8d34f87f325f", 0xbb}], 0x6, &(0x7f0000001cc0)=[@rights={0x20, 0xffff, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0, r1]}], 0x160, 0x1}, 0x81) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000000c0)={0x48, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r20, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:25 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x68e, 0xa46}, &(0x7f00000001c0)=0x10) 00:02:25 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100001, 0x104) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1f}, 0x8) 00:02:25 executing program 1: socket(0x19, 0x4, 0x100000000) r0 = socket(0x10000000002, 0x3, 0x2) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:02:25 executing program 0: r0 = getpid() wait4(r0, 0x0, 0x10, 0x0) r1 = msgget$private(0x0, 0x104) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000240), &(0x7f0000000280)=0x4) setuid(0xee01) fcntl$dupfd(r2, 0x0, r2) __semctl$IPC_RMID(r1, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getuid() freebsd11_fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000000040)={0xeb2e, {{0x1c, 0x1, 0x9, @loopback, 0x1f}}}, 0x88) 00:02:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0xfffffffffffffffa, 0xa30, 0x0, 0x489c8e6e, 0x400, 0x3f, 0x10000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, r1}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) socket$inet(0x2, 0x1, 0x3) dup2(r2, r3) 00:02:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6f, "4f4a37194ff382939866110de25859a17b46b3fe5b9d81370ae145723f5c0cec763421e32c9a5d2c1d2db32cd37ca078d37fc73248b1344e252205c1d3b5a323518f0da12955eebe000de0df7155b9ff1aad1161f5ac90d8e7bf5ed4f49c0892b5e65960622be9954593ba088472de"}, &(0x7f0000000080)=0x77) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0xa5, @loopback, 0x338}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x83e2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xf46a}, @in6={0x1c, 0x0, 0x6ee6f546, @remote={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = accept(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) r3 = open(&(0x7f0000000280)='./file0\x00', 0x804, 0x11a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000380)="a6e87a043810be42a7a5c1e38d41fae8f9365655a666c3b60f35efd2eedd787ed640d36dde5de3398b1248dbd4bff73d111c41a896effaf749e6181b8cced178464e2b6725487d8bcf508e3c8d7fba65827063741b849443e993afa73316e2c6446e1cfa3c926355ff9d4bf3cbc7e0d5c819b8a382bfe45489057c24004df09692ece0cdd6c5509a9c050fb7d483261b5fd8364d151f5070147b6e657832eae0257b36a4f35978bdc49190851335e1f27b07e1d37b86ff27caaf58c3f9ea3499f9614c6e062eafec39175e", 0xcb}, {&(0x7f00000004c0)="ff27521aa90e9d9ca4b9cf1aa387ea9b7dc07905762d6d86baff", 0x1a}], 0x2, 0x0, 0x0, 0x80}, 0x80) r4 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r7 = getpgid(0x0) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = geteuid() r12 = getegid() r13 = getpgrp(0x0) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) r15 = getegid() sendmsg$unix(r3, &(0x7f0000000c00)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f00000005c0)="b6b7b0a82c0b156a7771cc2984d50756dd12d7077395719cd1699e3856e474a62bfccd994e34331b", 0x28}, {&(0x7f0000000600)="43ddabb77faed43be464176d53bb36e0d459ba3ecbc0f7247b43ce75db6c9609acc4f79497c8c3e89f81bf201720779052bbcebd00daf6e7ef4c296a21c30bb7ae780728099776e2c9e650f8e40e89f4ec3543fb92641bbb4d2d594f72129b53c09670fa16e0a83d2e65a5928334fb3f4a8b07143afd8176701af55119a93ff970d3ad850e", 0x85}, {&(0x7f00000006c0)="f3bb6fa87b75ad838c54b1bd17a0f69c1fccc04def660b1853fcb49971c777369807e842d6", 0x25}], 0x3, &(0x7f0000000b00)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x38, 0xffff, 0x1, [r3, r3, r3, r0, r3, r3, r0, r2, r2]}, @rights={0x20, 0xffff, 0x1, [r0, r2, r0, r0]}], 0xf0, 0x20000}, 0x4) 00:02:25 executing program 0: r0 = msgget$private(0x0, 0x104) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) geteuid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "b6d19509de7fbadbb9633b0f3b298838ffcfa758ce629982259e1a30f34d43df011fbb76b50d6091ede6d4c544cbe5692aad31a78cbf317dc77582d24a0b78bd4abb49506418b47a50815ed26f73944edde49cfe20b42590f52397ae"}, 0x64, 0x800) 00:02:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000084f40000000000000000000010000000840000000700000000000000000000007314e8f6bb00000000000000000000000000"], 0x24}, 0x0) 00:02:25 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getrusage(0x1, &(0x7f0000000140)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x3) renameat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00') freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='.\x00', r2, 0x0) 00:02:25 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:25 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x104, 0x81) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xc04, 0x4) 00:02:25 executing program 0: r0 = msgget$private(0x0, 0x60) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x6, 0x4000, 0x5, 0x2, 0xfffffffffffffffe, 0x1000, 0x5, r1}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r2}, &(0x7f00000007c0)=0xff12) 00:02:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x80000001}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x1800) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/102, 0x66) 00:02:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x10) r1 = socket(0x1d, 0x4, 0xffff) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "93a0d5b2d7647637890884fac5a441e4e01bdc51b55ec4f2c82027382abefc9babcea802c0e6e7bcedf7475a4508d3b0af3b7a1a6fca22ba457d3fadf243b933c0bee035511e8ccdd96d00189b6fd2a420fd6bae1faa6e88d632df5ca9537c7edfb42dff86d39820e28ee58cbe15e2069dbcaafa016414b810696cafb7debbf6ecbb6ef48a8b90a86ddb1b684a13cf0ff231b998630ea9079c31b19f8c9779455630db7af1f9c5ea9709b0bfedd56dc90f1bd268818121bbbf14d08c1066e65b4ed0835ae060b4256bc8b6b4282e2175b099f03e31c2ed7fe3f9d4661f55464c59fd39138d93c8969159cf77eae2c5bb"}, 0x100) accept$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x124e, @loopback, 0x101}}, 0x0, 0x101, 0x2, 0x81, 0x2, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r3, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:02:26 executing program 0: msgget$private(0x0, 0x104) r0 = socket$inet6(0x1c, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1f, 0x3, 0x2f07}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x1, 0x0, 0x4, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffff9b}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x4, 0x81}, 0x8) setuid(0xee01) open(&(0x7f0000000200)='./file0\x00', 0x344, 0x134) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7}, 0x8) 00:02:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000580), 0x1f) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:26 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) __semctl$IPC_RMID(r0, 0x0, 0x0) getuid() 00:02:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040), 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000080)="59ac61d91767308d2e6f81f690b268180fb14a5c28f6ea839fc526e825c8c90f0742d2b155a8eed6b95228a18aad5825a00bdd1b1257eb3ca8400891e7ec9aef2e43f4fd99f327edf86c53c3f80fefce159f2112ca29d3d6fe1b98b555d803a3785d8a", 0x63) 00:02:26 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e200900000000000000000000000000000000000000fd00000000f7ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b619d34d5dc0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000020000800000"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x100000000, 0xd505, 0x10001, 0x8}, &(0x7f0000000180)=0x14) setuid(0xee01) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000240)={@loopback, r3}, 0x14) __semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x7, 0x7}, &(0x7f00000002c0)=0xc) 00:02:26 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1027, &(0x7f0000000000)=0x8, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffd8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3f, @loopback, 0x9}}, 0x0, 0x8, 0x2, 0x95, 0x5, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x3, 0xf, 0xfff, 0x3}, &(0x7f0000000140)=0x18) open(&(0x7f0000000040)='./file0\x00', 0x8004, 0x2) 00:02:28 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r1, 0x71, "f493a3164771aaa8ee3c7f865663cf339d5926bda33108af94f50bed7f3721a78674b39b9123506b500327748eb2b3aadf89a7cf52ac5730743295900561cc5be9ee6a2fa420e4be60af98ca98430175ba7bed36f2fadb2430b2c60429d5d0c296d77f17c70a2800b8b6a66f3c2bc288b5"}, &(0x7f0000000400)=0x79) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x1, @loopback, 0x4}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0x1c, 0x1, 0x7fffffff, @loopback, 0x370000}, @in6={0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xc42000000000000}, @in6={0x1c, 0x3, 0x5, @empty, 0x6}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000140)=0x10) 00:02:28 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001080)={0x0, 0x0, 0x6, [0x4, 0x8, 0x4, 0x2, 0x3, 0x8]}, &(0x7f00000010c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001100)={r2, 0x1000, "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"}, &(0x7f0000002140)=0x1008) __semctl$IPC_RMID(r0, 0x0, 0x0) msgget(0x1, 0x400) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000002180), &(0x7f00000021c0)=0x4) 00:02:28 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8005) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) fchdir(r3) 00:02:28 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) munmap(&(0x7f0000984000/0x2000)=nil, 0x2000) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x7) 00:02:28 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r1, &(0x7f0000000000)=""/202, 0xca, 0x40082, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7fff}, 0x1c) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:28 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) fcntl$dupfd(r1, 0x11, r2) 00:02:28 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:29 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r0 = socket(0x2, 0x20000005, 0xde2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000480)={r1, 0xf03, 0x80}, &(0x7f00000004c0)=0xc) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) socket$inet(0x2, 0x10000004, 0x7) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x6, @empty, 0x3}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0xffff, @empty, 0x6}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000300)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) fcntl$setflags(r4, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000280)=0x5c, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0600200000010000"], &(0x7f0000000200)=0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x19, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr}, 0xc) 00:02:29 executing program 0: r0 = msgget$private(0x0, 0x20) __semctl$IPC_RMID(r0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/148}, 0x9c, 0x3, 0x1000) 00:02:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xaef6, 0x100000001, r1}) ftruncate(r0, 0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:02:29 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = open(&(0x7f0000000000)='./file1\x00', 0x400, 0x20101) chdir(&(0x7f00000002c0)='./file1\x00') fstat(r1, &(0x7f0000000040)) sendto(r1, &(0x7f0000000180)="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", 0xfc, 0x100, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x2, @loopback, 0x9}, 0x1c) r2 = semget$private(0x0, 0x1, 0x4) __semctl$SETVAL(r2, 0x7, 0x8, &(0x7f0000000140)=0x400) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r3, 0x6, 0x3}, &(0x7f00000003c0)=0x8) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000bddd011fd3da2c5ee1c17514e808c3a375b2277238088cffb261f3ac2a0515292d550418f894c82f237790179faf4941c0fd283b1a1d35e137acd5ed2b01dd0fe4679759457d9f55b8589a01d23f14eb433cc601069e3479aafbbad4716f2f66"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000d310f09c1c46ea2531c08cd7d4bcef527071ea92bfe5927c68587a1b3b0e47d461e912634d074a7c6857cd526e25efce7e22e0f73f8cb7b8997cf2caff0cc72fb54b50ff58b1ab59f9bc660e3825398bfcd5df88757ff22946c822911896b218b765adf5fece93186b7b6a4ff006fc98faee136dfd3522433a7404252118f130929ff26a7a5f46aaa34aebb017ed", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x2}, &(0x7f0000000100)=0x8) 00:02:29 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:02:29 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x10, 0x20000005, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x9, 0x4) r2 = geteuid() setuid(r2) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pipe2(&(0x7f0000000000), 0x100004) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:29 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x5, 0x80000000, 0x4, 0x6, 0x80000001}, &(0x7f0000000180)=0xa0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:02:29 executing program 2: setuid(0xee01) clock_settime(0x0, &(0x7f0000000140)) nanosleep(&(0x7f0000000040)={0x7, 0x80000000007fe}, 0x0) 00:02:29 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget$private(0x0, 0x3, 0x100) semget$private(0x0, 0x1, 0x188) semget(0x1, 0x3, 0x0) semget(0x0, 0x1, 0x0) semget$private(0x0, 0x3, 0x200) semget(0x1, 0x1, 0x8) semget$private(0x0, 0x0, 0x108) r0 = semget(0x0, 0x7, 0x40) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="0600000001bbda0000002dce180000ff9f4a5fae8626630c6921c6d6b9ff2d00bf9620a24d9b14489730fb200ad2e5d18c5b6e9f00b96b79c9339b2258492fa47478cd49ecadd3a4ce58a29d4477f9e925a3124112de08bf8bc875e4d64a0014172ceed5923c200a30b99ceec73ec81f425eea1e477bec46b99317fd7d02df0a9433ad9a2ec5a6c6bd9093b9e3791ac965b51c6019ec3b8e7ed1c1679f5d0109e6eb76b77eeb32b3c8115d9887d45dd86dd63031b9baab4cd334f73c1e40d5c4c6485a8aac0d2328321287d1af45347bcc857c5e520efd7d5e030073ef71916b9c6ffc1aa22c0db5cc83b0e88643ad6cdc11df866eadc45f1ee76c3cbe938085fae644e254d0acd6ab2139ae2f17d06e015fc6519f87488900000000000000007d328c84262d5849c4781c50afc781ab3f4177e3aa2aaf5464c828dddce395be96dd3771d9f6aad18952b610261c1ad13112919db6d63f06e90a6594516e787334cab5ffbfe0d3274cdffb5ea9b0ecc8e6d86e26985e4c9a23ac33c1b24c746f9cc3980dd7e29257b27eec75d4b70f0bec7052be9c2b9e76ff098291dbef8cb9b4967a275346933ce17c674109d24c0efeebbb253cc26bc4476b1850eb50fc6a5f7c6bf1a3ec11fb832e00f2084c2e8f0806fdeb9fcf76c450c3a1ece5d2cf7af6a573c5765f63761f30a0089a2cf3a1d11663973513504dbbb9dac504f9ec529dc01d6586e3777c14b67994b5c91aecd4eaa75515d00f1fc5c3d57c4b2c8cbcec2e5b5af4744474e1923cd36fa1ebd18e3e91a7227c91c208fd826b5003e1df27484c46274a8acd0058db7ff58165d428ad103eb431064bc733bab1f6c3f52efa59966c8ff75c198509555e0413b310e8c28cfd5132a3fbbe11493361aa671070b05b02e2ce505b5650462a0da55fb22ccf803f22c37378bfce7aca4684c01cc756dfac376d63b4b32ab7a003c718fb50a8bbb8881ce451c25a238efec679035529d49eb3b5286bb2d0a758876c38ca0cd2badd55fa9d4b877f63170fcb229f37e6dfa1da264ae14491f1de4bd6c6053fccc09018921c37b9dc4a37464b445191fc47a576893178f65e77fbff93576eb93cf461d60749fa5e156f8bc78c2e77cc8590bd9d53d949f2b68b1a39b07b288c54dcb6f204223231f413cfbc8566920d9854a0fede8cbfbfc69e4badbc1169"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:29 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000380)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000500)="2e53549bd6ad1bd622d59283ae4423db4dd93dc32cc7b1d3dd5fd79a66f097c22f875253512bf33445941663b90d276d7956fe5f8bdb3eadcf21d90c46dc7bfa790144e1c1b31231a2c76e410d8ae3ef7b7e8bba0d5eaee47059c8d9f1965bf5d210cfa5ee0d9f2ef4754ecb7f06bba04e1f07cd3f5690707fc8fd", 0x7b}], 0x2, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x158}, 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000047a5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$inet(r2, &(0x7f0000000600)={0x2, 0x0, @rand_addr=0x2}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r3, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = getpgid(0x0) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x9, 0x6d, r4}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x3c, 0x6}, 0x8) 00:02:29 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:29 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = geteuid() setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xc990, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:31 executing program 0: r0 = msgget$private(0x0, 0x41) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = dup2(r0, 0xffffffffffffff9c) recvfrom$inet6(r1, &(0x7f0000000680)=""/78, 0x4e, 0x80, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000480)=""/5, 0x5}], 0x8, &(0x7f0000000600)=""/12, 0xc}, 0x40001) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xfffffefd}], 0x1, 0x0) 00:02:31 executing program 2: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0xf67ff64716907869, 0x14) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x6) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x7, 0x1e, r0, 0x0) 00:02:32 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = socket(0x1c, 0x10000000, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f0000000140)=""/96, 0x60) recvmsg(r4, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r2, r3, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:32 executing program 2: r0 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3ff, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7fff, r2}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x100000d, &(0x7f0000000180), &(0x7f00000001c0)=0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:02:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x20, 0x3, 0x80, 0x800, 0x800, 0x8, 0x5, 0x0, 0x6, 0x55c2, 0x6}, 0xb) 00:02:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402, 0x80) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x5, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/22, 0x16) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x581, 0x4) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:02:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:33 executing program 2: r0 = socket(0x5, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2100e5e3cf8131125c6cb0b1130d0085"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) socket(0x0, 0x4, 0x7) 00:02:33 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e21ace00000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff070300da3f0000"], &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x100000, 0x3}, &(0x7f0000000440)=0xc) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = getpgid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000280)={r5, 0x3}, 0x8) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x3, 0x9, 0x1f, r3}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r7, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r7, 0x2) flock(r0, 0x2) 00:02:33 executing program 0: r0 = msgget$private(0x0, 0x10040103) setuid(0xee01) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x3, 0x5, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup2(r3, r2) r5 = semget(0x3, 0x7, 0x4) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000180)=""/23) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00a9a2b90a0000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) 00:02:33 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = socket(0x1c, 0x20000004, 0xffffffffffff9e53) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) r1 = semget(0x1, 0x3, 0x20) __semctl$GETZCNT(r1, 0x5, 0x7, &(0x7f00000000c0)=""/117) exit(0x2) shmget(0x3, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7fffffff, 0x900000000000000}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000002c0)=[0x7, 0x6, 0x1, 0x9]) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x5ac9, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000340)=[0x4, 0x8]) lseek(r0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0xa630, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r4, 0x9, 0x9c, "d2746a89b07779916612eb12d8b0f983d2ee4f6e4beaba270ceb963e3b0d1eea47c50b386a4b8dd98d4f1816e2c659f12ec3df5a748c84884f2e732cc3b2a958e81b16d8302d8784befb3c8ceaa521357955fa311502569f71b84bc575b3814c9159d5ec929a4900096c35c10811d88fbcccce8defefd681efe1606596641da55b9d75b44650aa0105f65db6214ceff21316e79dbcae45425cef20fd"}, 0xa4) r5 = open(&(0x7f0000000540)='./file0\x00', 0x100, 0x60) semget$private(0x0, 0x3, 0x429) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000580)=""/230) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000680)={r2, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000006c0)={r2, 0x0, 0x40}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000007c0)={r4, 0x4, 0xffff}, 0xc) setsockopt$inet6_buf(r5, 0x29, 0x7f, &(0x7f0000000800)="3e0afe10b4147b438b82004ce17cfda1bdcde64f6618f111a40637a559a485fb2170850d73e78a95b5991e20ce9611ab6f9319521858423d6073d45d8e6ec55cb4a732f5067749f00a38b93adef05de6695ab58250e05f823c2ecf6f04ffefb02c8d6d543f79edf073bf62191eb60f9ca1367bca726c764b7e8bbe937d4f259551a26ba3aaf156d9722623ecfc7a91e23a9eafa4ef0c0023e28566ad93b012cb439ebc90a4aee8b059337627fb7dd3a87290aa79e2f54d3dfed2e59456b7c325dee0b7fcbe4f20fa956d960ff813b6743530906871ea71eb5132f4d2f2fc772de7c33b2acb3e73ac4f1debb41e03ead3aa0c", 0xf2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000900)={'accf_http\x00', "f9f19142354d4a1c81d331a65ccb90c96680bfd23d91232bbe6ef85a5401787c5414764dd1efe59c8d8b3c59719251c4d92632be42f978fd97010e4600300be06fc2a4f26608a287a32df7887fbff4cdaad27a9feef8013fe2947de3c60852f5d3233f5a897962ab55ec07c47efde230c2a1598475896a18aa1a78f87e5d55aaa0b5bed7b0d0c4a38279a21efc77de42c5d9169d34c5799683f123732f9021be82a3bac95b7c727cfbeffa6374470ef84676e8e9fa590658f4395a5a396c85b19f209865a3c06180b1fc83412fd5b55343b93d8aef769e574e1d36a63a516d6446dc7a968962bdc824ac90f788616d7b"}, 0x100) getsockname(r5, &(0x7f0000000a00)=@un=@abs, &(0x7f0000000a40)=0x8) 00:02:33 executing program 0: msgget$private(0x0, 0x20) setuid(0xee01) semget(0x1, 0x2, 0x2) semget(0x0, 0x2, 0x204) semget(0x1, 0x3, 0x83) semget(0x2, 0x2, 0x1) semget$private(0x0, 0x2, 0x100) semget$private(0x0, 0x3, 0x614) semget$private(0x0, 0x2, 0x21785a7e9e2a1716) semget(0x2, 0x5, 0x20) semget$private(0x0, 0x0, 0x400) r0 = semget(0x1, 0x4, 0x400) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:33 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) msgget$private(0x0, 0x429) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0xd4, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:34 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/225) 00:02:34 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f00000001c0), 0x2, &(0x7f0000000440)) r2 = getuid() r3 = getgid() sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)="1e8ab8a922249d269aafa593a618daf1228be4fcad7cef33652b8514e0149feb0d12b7a08420a7527981581c4f53d5fddc8ddfaa803801f5c3e1b38929d077bad749bfe9dd79afa30c7c826e177d30a785", 0x51}, {&(0x7f0000000200)="f025aaef9254bcf9f23e6ad7a2672ce411de92e970f4ad5fb496194df467560f49d829c82906e0e3ec767c8be6a39f7a8149933a3dc3878e29dcad0e807ea4ecfe704cab5cd2ff381ecad37947fda87203563d39d2f34968f8bd745723944e4157132f162dd7cc308741d4ac24dbe9955ca92e9a67f531c144599337cbff47807b293b786ebdec0631f6a51b117f4688", 0x90}, {&(0x7f00000002c0)="a24f879a1683e892ff9b54c0e1a75157ae9fc420aafafa4f3367ed7425aa1c94e565a8b96285f0be7364d4feedd9b38c0e100b9bf7c69bebcced99b8ccbfe9a7ba72d9d8d432cbc8bdeff8e562ac5f14c9c860eaf7ee6d713a43d57e71edb5854b1145b5e530869b07843dca7fbb1a0bd3cecbeb7ac86c7fa824d9650ddec2158f8c1fdff95364d1bc9c7c8e5ea254d70ae607f6bba5b4c7252d6329fb02afe1cb4fcc33d76c6c35705890761a19704194791f570471efe5000454a2e44687e9af57b1be06fd9cc8b6a9099f02f679dfa7517d0ec261771bc902c3490c1807e4f3b9b0506e4e84b9b3efeab40032906ea731", 0xf2}], 0x3, &(0x7f00000003c0)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x58, 0x84}, 0x80) 00:02:34 executing program 1: r0 = msgget$private(0x0, 0x0) socketpair(0x1c, 0x1000000b, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xcdc5, 0x5, 0xdb, 0x101, 0xd7}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) r3 = socket$inet6(0x1c, 0x5, 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a22157501557e13000000"], 0x1, 0x800) 00:02:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x4, 0x80, 0x5, 0x1000, 0x9, 0x2, 0x7, {@in6={{0x1c, 0x0, 0x1000, @loopback, 0xff}}, r2, 0x4, 0xfffffffffffffffd, 0x1, 0x0, 0x5}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r3, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff6a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:02:34 executing program 0: r0 = msgget$private(0x0, 0x104) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:34 executing program 2: shmget(0x1, 0x3000, 0x8, &(0x7f0000b48000/0x3000)=nil) r0 = socket$inet6(0x1c, 0x90000001, 0xfffffffffffffff9) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x1, 0x80011, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x1f, 0x4000, 0x81, 0x8, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 00:02:34 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x0, 0x4, 0x80) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000000)=""/91) 00:02:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x30, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:02:36 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/73}, &(0x7f0000000080)=0x4b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, &(0x7f0000000240)=0x84) connect(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:02:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 00:02:36 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000000), 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfffffffffffffbff, 0x200}, {0x80000001, 0x3}}) 00:02:36 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = semget$private(0x0, 0x0, 0x46) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000000)=[{r1, 0x2100}, {r2, 0x1}, {r3}, {r5, 0x4}], 0x4, 0x0) 00:02:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x70) 00:02:36 executing program 2: r0 = socket$inet(0x2, 0xffffffc, 0x426) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) 00:02:36 executing program 1: freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff}) r1 = dup(r0) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={{0x81, 0x400}, {0x9, 0x3ff}}) mprotect(&(0x7f000043a000/0x1000)=nil, 0x1000, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000603ac71d2e4b84efe1f67ba965d3"], &(0x7f0000000140)=0x63, 0x30000000) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000180)="abccf78f2df54e4319338d667e34f425769835361cbc66559a928941e46a9d95508c4f2c660d1435d9bf38617f36be69508331a8dd4b49b88fd9ec993585192a0c19494de19ce0b22b7fff9d09ddfb9ddc21f32122b02677b9c9c17dfce84916b1bd956273be71ffaad24216411ade362c7d771429d70dc2d919ef97dd0383278edcbb5a93e1a9eac57437499e92dad13f23dcfdb865df1f660f3d48c5c0c78c0d4f8d1e0efa87da8e75b94b8484d150da270c5ab4efdb8310", 0xb9}, {&(0x7f0000000240)="d42bd2fbcb830373c3a5c905bf015f580dd7302dcf70f0e51f37a3a594d9d0ea986320ca", 0x24}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="a4715d0ec0231b59643e4f81b1bf210e0e1fb3047fb41b4c24e4c266bab79fe77ff68fcddc008327f560bf3254d23515af25b961a01c54e5ac0eea3f74230ec72b2669e47449bb9776023e875cf71a0b555087a265df083a03b1531a0665a93cac8d8657b6fd5cef594f9cf3f4eb206d", 0x70}, {&(0x7f0000000340)="439a99adfd853087fe004de26e973ae6273483246a2dabb089a7df55068a69c6264f245cece1d30e2cf4e468e9868c6b2a0e3cff1e8a20be13592b3d7b2005f044ed9eadc8f65288b675e6d64d69f17bf088aeb8bf385be3881e0e053de08f3b3df4e8a6643869a60bdad11e36", 0x6d}, {&(0x7f00000003c0)="2e37f7d44321359ca592a24bdddad0f9e895dc7130053e91debbfa42db8c65ec", 0x20}, {&(0x7f0000000400)="0a6010253b2d5a95d66b3e5ca3f046562e0742892aede8e9b76aff9adc4115efeeaa4ec3c356ee238effcbe520ea77899797e31155fd7b4244ea0176605db663f45a990bacdd7eb1e1d70e39cd759c6a76dea78321265251e833e4affa8f70af83bbac9d8e870dbeea7b41ee72c3f395320da8051c94", 0x76}], 0x7, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 00:02:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x48, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, &(0x7f0000000240)=0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0xc700}, 0x10) 00:02:36 executing program 0: r0 = msgget$private(0x0, 0x104) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:36 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget$private(0x0, 0x0, 0x100) semget(0x1, 0x2, 0x10) semget(0x2, 0x3, 0x328) semget$private(0x0, 0x3, 0x10) semget(0x0, 0x1, 0x20) r0 = semget(0x3, 0x2, 0x200) semget$private(0x0, 0x0, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:36 executing program 0: semget(0x3, 0x2, 0xfffffffffffffffe) r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:36 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0x1c, 0x10000004, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0x441, &(0x7f00000001c0)="f76e8a48cc49c43dbc3340af8e8c74d7aff86c7936562ec3c4c989c96d101f8460ba0e62581193faf527bff5f92bc14f544bd93556d87c9d783a628f255d725db8523fcb4e5b789e9373e46526667402a51372a38718109831340d5aa6dfd31dfc5f4aad54a5af558f9076a9cc3c558b958c9f9ef85e", 0x76) fcntl$getown(r1, 0x5) fcntl$getown(r1, 0x5) fcntl$getown(r1, 0x5) getpgrp(0x0) getpid() r5 = getpid() r6 = getpgid(r5) r7 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, r2, r3, r2, r3, 0x20, 0x100}, 0x7ff, 0x1000, 0x3, 0xb2, 0x3ff, 0x6, r6, r7}) 00:02:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffed5) 00:02:38 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xff, 0x9e, "574ba9337829fb6bda0c4849603fd7c1eee4ab984da3b4b62cea00e2d784ba0d53ce664f8d09fe7b76692c47b3a876a046ec34fd3ef28c46772001bb4d92427b6888154d5dc12270001af407a94d3786a97309c07a23c9bd2629ce9aa03bcb0584c9fba0d7977117289c62e6242ee0b0e1eac4225b1a0d5c789701f3546597f0bed59f31cc4cabd0f481fbd1232cdfa278c37bdbb9d5521ee706ad99575d"}, 0xa6) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0xffff}, 0x8) 00:02:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x1000, &(0x7f0000000080)="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") getsockname$inet6(r0, 0x0, &(0x7f0000000040)) 00:02:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x2, 0x1) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f0000000180)) getsockopt$inet_udplite(r2, 0x88, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:02:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="07300000d351691bf1e16ad0cc9d74c5dd94707395c98565e610c3aa7e3351ec5bcf207503486cd0eeb4aaa69062487f65d0bd2d3ba01a5c1e8d36b76988e9e6be14ef8601f15156fb106f0cadc707852f8e91093d94d138e57db24ba33f7ff6e63f0aae22b57a3e87684b5c7329d8b77d4dac045386772d977dde259c7420869ce541f6417c1fbfe53a74e8ddd01d40801814880f2ac75996476f7d32bbfe7de831703c8fb0431f57788e0afa39a37fc51ac833904c9a3c16cea21af164f5f26403bfb4dcac091e877cd9cafe", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) 00:02:38 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = semget$private(0x0, 0x3, 0x40) __semctl$IPC_RMID(r1, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:38 executing program 0: r0 = msgget$private(0x0, 0x104) geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = getpgid(0x0) getpgid(r2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0) 00:02:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r0, 0x6}], 0x1, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xd2, 0x2, [0x2, 0x1]}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0200ce035cf83c5ef20095093f10f05ccf7bf06030d9c5e935bd6da4896364887a7a29fa6e631bcf4d44d7913e5471f7fe529f75813390222519b3d68831502d5a2c65957fb9d6274ce9431958fe4f82c7c37d17e65ea659794a218dcb9f220801558424e1b544142309d38387f356bf66d585544f4dc48c8a8f2f06196848d71bd9908534d52c338d0d7a5b622f196d10a9afdae6f290d0dc552cb14e729527deb9fc3d14c8543361a68547357f150beac075a684"], 0xb4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:02:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)=0x15) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1, 0x3, [0xe08, 0x0, 0x8bf]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4000}, &(0x7f0000000180)=0x8) 00:02:40 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005800a60000000000000000000000000000dea09469c74c3f7ac9f2e99ade53c912a72288f8502249cc56485b3eff60280ae7e0bddd9ed14f42591639e6ffd07c8862c4fa367efa464c6305a79719a003c64eec7d8d36e6f20411956140fcfbd3e7b46671890385395bd60b6ee3c40af03f028d5a"], &(0x7f0000000080)=0x6e) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000680)=0x1c, 0x0) r6 = socket(0x1c, 0x7, 0x7) socketpair(0x1, 0x0, 0x8, &(0x7f00000006c0)={0xffffffffffffffff}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0, 0x40) r12 = socket(0x10, 0x7, 0x400) r13 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpgid(0xffffffffffffffff) r17 = geteuid() r18 = getegid() r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = accept4$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10, 0x30000000) r21 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x1c, 0x30000000) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r23 = socket(0x0, 0x4, 0x7) r24 = socket$inet6(0x1c, 0x10000000, 0x9) r25 = open(&(0x7f0000000900)='./file0\x00', 0x10481, 0x20) r26 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r27 = accept4(0xffffffffffffff9c, &(0x7f0000000940)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000980)=0x10, 0x30000000) r28 = accept$unix(r5, 0x0, &(0x7f0000000480)) r29 = fcntl$dupfd(r7, 0x11, r28) r30 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000100)="f0c69f45bc787e5f60a3bea7f717d6e5dfff51d0ecf8ddf8a20482ad009d78ae5d76ee0315dfdbd0dd026d4a1bb62daa0ea5413e6fbf31351e4a3e5e9ec734109d2308fbcdd328b384a35845169d85ad57079dc942ef2e8ceefb892adccedde6e2b8be112cb9babb8a813b590af50326bccfd16068412902671013c82adebfb7c07e5964a90fa2be88ba4c4ba480dec4b2c59fafb4aa3490c111088613b0c6197be717ce9799932a18ba33def89ef343c36a4d5f895d01a4010f811c023726fc53392ccbbd5c29248f157b530c56c18e94541c09d75489a9f8a7bca41001", 0xde}, {&(0x7f0000000200)="dd347a99f01d57945e898b862d", 0xd}, {&(0x7f0000000240)="de2f7cbc28338a3583ff9cf7f46ac68e3200d2ac65f0cdc07ef53a0efd1b732750067606aa5d29f7ae46725e2401d6c7b6840cde3fc643472f0e81297607a5f6111f65a35ccc0fcd", 0x48}, {&(0x7f00000002c0)="9193d62f665b3884bad84847827b0c60ce9ee1291846703f8276463274fec721033cc65347f84269cec7b92a2dc693fa41056a3fcd07e79fc20da37fdde59b49b5828c041a103468512617c933345dbf981e60bb88e4ab390722d21d9a41909e6a8b878b5e0a227806cbbdcfe8eaff606c8b08360b434e93cc1ee364d8e450513126ee49decda3cbc5c13a494bb91bda7bffe942fea64f41785324ee77b0f9acdc852f51d76c8c2ac52db40a8c21470eb2d73ce6bc80fc2f7a512373640be325d9b67f50828f57f44c2d1ce86472b319c594fdf69eb43f076c407e5c7bd734c06610f2d196d34df7c731cea1feb01478c5a364f358fceab81f", 0xf9}, {&(0x7f00000003c0)="7abfc102482ce74a393379f3f1f9c83d4ca486d18894fd852b6c694629dd644d13c01f2f70f87cd1f0b78b2db800d5a7d533a5bf38d921a55399c82e61acc05b2eb0749398bab4c8b6bc0afd7e9dde80824b30b7ffe32d9baa5c4fa327825b36137192fb86cc2ffdde91df", 0x6b}, {&(0x7f0000000440)="d656c0f287a63cf039de92fcd365683558accb7214db2e4a72eaeec9547a4c87d96ee5133d5a46344daa18af2e0b0c", 0x2f}, {&(0x7f0000000480)}], 0x7, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @rights={0x18, 0xffff, 0x1, [r3, r4]}, @rights={0x30, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x20, 0xffff, 0x1, [r19, r20, r21, r22]}, @rights={0x30, 0xffff, 0x1, [r23, r24, r25, r26, r27, r29, r30]}], 0xf8, 0x8}, 0x0) semget$private(0x0, 0x2, 0x8) semget$private(0x0, 0x6, 0x0) semget$private(0x0, 0x0, 0x400) semget(0x2, 0x3, 0x80) semget(0x0, 0x1, 0x100) semget$private(0x0, 0x4, 0x10) r31 = semget(0x3, 0x7, 0x20) __semctl$IPC_RMID(r31, 0x0, 0x0) 00:02:40 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget(0x0, 0x3, 0x400) semget$private(0x0, 0x0, 0x4) semget$private(0x0, 0x3, 0x8) semget$private(0x0, 0x4, 0x20) r0 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:40 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:40 executing program 0: r0 = msgget$private(0x0, 0x104) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0, 0xdd, 0x1, 0x9a, 0x8001, 0x1000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x9, @empty, 0x7fff}}, r2}, 0x84) setuid(0xee01) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, r2, 0x5, 0x1, 0x0, 0x3a85, 0x7, 0x227}, 0xa0) __semctl$IPC_RMID(r0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300dc0000000000d691f0a6d34f2eeb695e8e5d113472a6285d76d68c9d09cf023ed563053ae1522e198f0adff022340a98cfb84520c49bf655c02e072803549a3693f6e83ba2045892abd98ac46e92abcb504f9f04b35f370b9537921f711ce293618aed1f441390bea898b3d3a7ab140b9fe8cefd9cb8028ab1fb3d9c2bc733cbcb2325fc55a571b41ad54afe85251283a8bc5509e14def8d0c1e8edf2f514fbb5962314a159ecd8d289ec6edaffb4c6caa0ade3c7d2263"], 0xbe, 0x800) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x4, 0x465, 0x110, 0x6, 0x3, 0xabf, 0x5f27, 0x2, r2}, 0x20) 00:02:40 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) r0 = semget$private(0x0, 0x0, 0x200) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2, 0x6, 0x33a, 0x1, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x800000000000000, 0x2c8d, 0x10, 0x8, 0x800, 0x9, 0x2, 0x7, r1}, &(0x7f00000001c0)=0x20) freebsd10_pipe(0x0) 00:02:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100262f66696c6530000b53a697665bd78d684304cf38ff9b3013ab5d2c0200595e2bb2f55b7d0c855b04e761fd90e91d9cf3d3fa9feb0a05dd8fccf523fff59f8ac6f2a04539"], 0xa) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x86d}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:42 executing program 0: r0 = msgget$private(0x0, 0x200000104) setuid(0xee01) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:42 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x207}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000003c0)=0xfffffffffffff93e, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x2, 0x6, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0xcb2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r2, 0xf800000000000000, 0x0, 0x9}, &(0x7f0000000640)=0x8c) accept$inet(r1, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000540)=0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000400)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x83, &(0x7f00000006c0)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES16=r3, @ANYRES16=r0]], 0xfffffffffffffe3e}, 0x0) 00:02:42 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000000000ffffffff"], 0x14, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xffffffffffffff81, r1}, &(0x7f0000000140)=0xc) 00:02:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000700ffff77ee0000048f40732c493d810bcefaa7df00080007000600"], &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x3e8}, 0x11e) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2, 0xcd4, 0x8, 0x2113}, &(0x7f00000001c0)=0x10) 00:02:42 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000000ff68384daef912ee1b13683ba447c3b6ac21b22996be19a49bd0461c4e099f77d5d53b07b5769048b20f35d1b8ad2d95ea"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xb1, 0x3, 0xffffffffffffc934, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xef38}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x2, 0x5}, 0x8) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000080), 0x251, 0x2) fstat(r0, &(0x7f0000000280)) 00:02:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x400000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 00:02:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/', 0x421002, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setitimer(0x3, &(0x7f0000000040)={{0x0, 0x53}, {0x100000000, 0x8}}, &(0x7f0000000080)) 00:02:43 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7f}, 0x24) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:43 executing program 0: r0 = msgget$private(0x0, 0x20) setuid(0xee01) clock_settime(0x0, &(0x7f0000000000)={0x8, 0x2}) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:43 executing program 1: select(0x40, &(0x7f00000013c0)={0x4}, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3}) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x1) fcntl$setflags(r1, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "3fd8cac6c94cb4c447c0dad58c5dc7eaad8e051c28de6ed4a76cde1129f7e1ea9181d4a2bf8aaaa011e7cd0ee980997da872f90b6289b96c9dd8dde959933853a0d9c9192f706a1a05b1b1f1a73ffe7c43a23c8f6d992b5779f32feb6927b9ea3f4e63eea4f0a990acc05963121ab4bcf1c78e894b2f2e925d2d19d7f72feafb31d8c70511da68da5212daa2f69cc9359db0b13b2015d1fb90f0c75ffdf1a6d1d2efe470e8aaaf82b9960aca18f50761c6172dc620b18ef8d612ca12f423a5445237dce9ee50ecbd6cbd1ca67ae1ef895819e49f95df4d7269a31fc97b9e9a02920d1463b466151381cbb6adc687bcd1"}, 0x100) 00:02:43 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0xfffffffffffffffe) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r1) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0xc000, 0x9) 00:02:43 executing program 1: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) 00:02:43 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x5, 0x5, 0x3, 0x3ff, 0x100}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000180)=0x5, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) poll(&(0x7f0000000340)=[{r0, 0x1}], 0x1, 0x0) 00:02:43 executing program 0: msgget$private(0x0, 0x4) setuid(0xee01) r0 = semget(0x1, 0x0, 0x440) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:43 executing program 0: r0 = semget$private(0x0, 0x4, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0x1c, 0x20000000, 0x0) fchmod(r2, 0x120) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8, 0x10000000) r6 = getpgrp(0xffffffffffffffff) fcntl$lock(r5, 0xd, &(0x7f0000000440)={0x3, 0x0, 0x6, 0xba, r6}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r1, r3, r4, r8, 0x5a, 0x2}, 0x0, 0x2, 0x7}) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f00000015c0)=""/202) msgget$private(0x0, 0x104) r9 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="c463a32b401665a0bfd8d031ec1578380f4fe72eed5148426816e156000237d79029cec309d29fd1aeda73e4aee96274dc242aa7a66031169bfb64b30ad6cbc609edadfa8d2fb911f1e32605bef463c25b7031a74bb979e4b1e56556096c8dcd3a9c7a27244b21aa4110b9acf6d0ef0df8eaea86af09b76d4e68cc4063f0a382b78e669d20d42219dc04f2486fd7b17e94230f038d43072cda2ec315aa29a563377f23c76d2e49ba24b2b5f9925ecc5d0c1d5db054a2a70043ded9d03c1fb7384bcca91b5545552985076dcd3735ba2a5a5efd23074a2bf65437015e9beeca4360a1b24a8ff0d7ea4a47f77bba27ec5c7719f62f40e6f5aacf", 0xf9}], 0x2) r10 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r10, 0x0) r11 = accept(r10, 0x0, 0x0) close(r9) execve(0x0, 0x0, 0x0) ftruncate(r9, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x10, &(0x7f0000000380)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x7, &(0x7f00000016c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x9}}, 0x0}, &(0x7f0000001780)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f00000017c0)={0xffff, 0x3ff, 0x3000, 0x6, 0xfff, 0x6, 0x40, 0x9, r13}, 0x20) setuid(r7) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@remote, @remote}, &(0x7f0000000140)=0x8) 00:02:45 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000040), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/16}, &(0x7f0000000080)=0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x100000000, 0x3f, 0x4, 0x40100}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000380)={r6, 0x3}, &(0x7f00000003c0)=0x8) r7 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r1, 0x16}, {r2, 0x4}, {r3, 0x60}, {r4, 0x1}, {r5, 0x10c}, {r7, 0x200c}, {r8, 0x20d7}, {r9, 0x2}], 0x9, &(0x7f0000000200)={0x4, 0x8}, &(0x7f0000000240)={0x9}, 0x8) 00:02:45 executing program 0: r0 = msgget$private(0x0, 0x104) open(&(0x7f0000000480)='./file0\x00', 0x100, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffe) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setuid(0xee01) pwritev(r2, &(0x7f0000000400)=[{&(0x7f00000000c0)="0c943e5244137f98a7d3e64d70fbf495a80d7fe89d54b09111ebbd3750a53797bb1f43fc3a8752806506182c1b6438bfc48860fd1c85fd3a9f2faba15d5fe0c0c6e70e758e792d52dd578c5710e7665ac26deb477ae9986cc215984bf30e4860641b330a77108a08a81d51f5ba05d2142f6027b305aaac0451761c358de4d0ef77ed594d9dde5fece653c767964c38b66681125c4ec0c8fb40e4ea995717606a5625ade8a601a4100ca37acfc30b4b6af020b14087d6483d65058edbc2446b24696b67ddb6c1d4dd5c41bcbd61e18f09566cac8ab80507f96489b5f4bb4c", 0xde}, {&(0x7f00000001c0)="7c93ec20201195a3fe08ccb2860793594162cf9cec159b4b1983e052570020319dcbd483c57078461e7a7160bdf2c7168bb706c0725d39bd5989e0dfcec851a1c56b2f3c3ffbb1d4f0c48d73705c70e288c95e527fdc7c066d73", 0x5a}, {&(0x7f0000000240)="1e621a2385830567b1f38ed7300a3c4c292321679959057f50179d254e071238d3c3d2db641a8861de423cf721c3dc88dfe2bda7f0b025e742039ca34a5ebf8d3b056ce8d9074b9170f37a751d83723545", 0x51}, {&(0x7f00000002c0)="49a3e1112faec173c02787869963122adefeb0878097490fa69d770c4db7ac77ef42f59c70973fb6152751dd7648ee77e54587ec69e68969a65d3278ac0896871cf5f45f3f10c36dd706bf40b8e74eefb09ab3e29611701932e3f3b1c6a4769c7c34601a92b9aabeb73d4c566d3b989f3c0a5dc85f3702211cd3e8b365fb576708d32f7d6fcccfad75f0739dd9c2f9781f72eb0f95d635051d0493", 0x9b}, {&(0x7f0000000380)="fa07368289649391ed603e5af28412106c1305e151d4eef00d9e4ff33405ee981feb1907ec52d2a1aaea8dc357a12a35b75fbadd6c8418f7eb8372bf0306cd7cd051c3016f39f2ef2ef92e7269141f9b0200a32b377868a709b5", 0x5a}], 0x5, 0x26) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:45 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000080)) 00:02:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x9, 0x5, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1000, 0x3, 0x5, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000240)) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5c0, 0x1010, 0x10001, 0xffffffff}, &(0x7f0000000180)=0x10) socket$inet6(0x1c, 0x4, 0x100000001) 00:02:45 executing program 0: r0 = msgget$private(0x0, 0x104) geteuid() setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x20000005, 0x3f) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast2, @broadcast}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1a, &(0x7f0000000040)={r2}, 0x8) 00:02:47 executing program 0: r0 = msgget$private(0x0, 0x104) msgsnd(r0, &(0x7f0000000100)={0x2, "248e7a4998c15d5b49dfc3e1a606c43c90fcde1853d8ce67bf44be94035acb0e8c6bd6d102a6302ea602d877f308fa60ebf9d95136b98bd78ef456a39bf93690f52cf1e1f9186c52cee2a2cd676f3a09917ea14b34251f36ebc09dcc"}, 0x64, 0x800) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = semget(0x3, 0x3, 0x40) __semctl$SEM_STAT(r3, 0x2, 0xa, &(0x7f0000000080)=""/91) setresuid(r1, r2, r1) 00:02:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc4c, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:48 executing program 0: msgget$private(0x0, 0x80000104) setuid(0xee01) r0 = semget(0x2, 0x0, 0x8) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:48 executing program 2: getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000080)=[r2, r1, r0]) open(&(0x7f0000000040)='./file0\x00', 0xa16421f765dcca27, 0x21) setgroups(0x400000000000011e, &(0x7f00000001c0)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000208, 0x0) setresgid(0x0, 0x0, 0x0) close(r3) 00:02:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x900) write(r0, &(0x7f0000000140)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) r3 = msgget$private(0x0, 0x88) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/35) 00:02:48 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:48 executing program 1: setrlimit(0x4, &(0x7f0000000080)={0x7}) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:02:48 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setuid(r0) r1 = msgget$private(0x0, 0x104) geteuid() setuid(0xee01) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:02:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x4000000000001087, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x34) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0xdb) 00:02:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) recvfrom$inet(r0, &(0x7f0000000080)=""/127, 0x7f, 0x2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) 00:02:50 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:02:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000280)="0b1b1bebb9a05178b5526575726f188a95796cd02cc96c85cd4d187f73c2f657d564d8446bfa28b3b97cc2e65ca2d410081612589c0c243871fdb69f2290327124ec6ab51cbe75f140822a712b4eac10f1848bbb359b7a44d54c5f09cdc3aa1a244b4e0e6799cadcca079ff58d4f26ea3ebed0478f7211f6ba1bd36865ce8a293eb9d754d3678f87a844b4bf4813182dd26e2cef5bedff662959f0ddf2f83547aefb1b0786003eb08420cf53448b97f7ebb9d8357a6964f1240b9d0accdbec818c695fba53cd6430c4550e", 0xcb) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x2000, 0x20, 0xffff, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x0, 0xffffffff}, &(0x7f0000000100)=0xc) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fsync(r1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 00:02:50 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = getuid() setuid(r1) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:50 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) setitimer(0x0, &(0x7f0000000740)={{0x8, 0x80000000}, {0x1, 0xcb9}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r1) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x20000000) 00:02:50 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) mlockall(0x2) 00:02:51 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x81, 0x80000001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, r1}, 0xc) listen(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x412, r0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xfffffffffffffffb, r1}, 0xc) 00:02:51 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xdc7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x1400000, 0x74, "7417ae2377492330b283a3aff2cdefab70701a5684fe0855fd9e9b45ed6fdd16927e49a88fc3ce1b39fdcebb5c2d9928253c7a4cb976ebf067d8c637384e33b3dd6923a4aede2bd15366f9062ce829dd15d319f7202492393ac4597331253f664e1d19122ce1375f942da568f264a7ab5290130a"}, 0x7c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) r2 = socket$inet6(0x1c, 0x1, 0xfffffffffffffffe) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0x0}, r4}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0xffffffffffffffce) 00:02:51 executing program 0: r0 = msgget$private(0x0, 0x104) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:51 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x200, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xf13, 0x1, 0x1800, 0x4, 0xe8b, 0x3f, 0x4, 0x3f, r1}, &(0x7f00000001c0)=0x20) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:51 executing program 0: msgget$private(0x0, 0x80) chmod(&(0x7f0000000000)='./file0\x00', 0xc) fstat(0xffffffffffffffff, &(0x7f0000000200)) r0 = geteuid() setuid(r0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x0, &(0x7f0000000140)={0xfffffffffffffff7, 0x4}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880d, 0x20) r3 = socket(0x2, 0x5, 0x4) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80, 0x9c) sendfile(r2, r3, 0x0, 0xb68) 00:02:51 executing program 0: msgget$private(0x0, 0x104) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xdc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x4, r3}, 0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x1, @empty, 0x5}}, r4, 0x20, 0x557, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x7}, 0x98) setuid(0xee01) r5 = semget(0x2, 0x0, 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005b00000001000000000000000000000000000000"], 0x2c}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 00:02:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000500)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmodat(r0, &(0x7f0000000540)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getpeername(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) getgroups(0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8}, 0x8) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:02:53 executing program 0: r0 = msgget$private(0x0, 0x102) __semctl$IPC_RMID(r0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:02:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80001000000206, 0x11) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x2) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000280)=""/240) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000380)=""/141) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:02:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10000, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x7, r1}, &(0x7f00000000c0)=0xc) r2 = msgget$private(0x0, 0x8) setuid(0xee01) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:02:55 executing program 1: r0 = socket(0x1c, 0x1, 0xf6c3) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) 00:02:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') 00:02:55 executing program 0: r0 = msgget$private(0x0, 0x44) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:56 executing program 0: msgget$private(0x0, 0x104) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) setuid(0xee01) setresuid(r0, r0, r0) shmget$private(0x0, 0x4000, 0x82, &(0x7f0000ff9000/0x4000)=nil) r1 = semget(0x2, 0x3, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:02:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2032, &(0x7f0000000040), 0xfffffffffffffc34) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x187, &(0x7f0000000100)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000)=0x81, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 00:02:58 executing program 0: r0 = msgget(0x3, 0x200) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000e7a85f1a1481215a50dbb15c18c1946adaf4843d92c0b1aa9c09fb727cd8c5000000000000000000afbad419ad09000000000000000000000000"], 0x33, 0x800) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xffffffff00000001, 0x4) r2 = msgget$private(0x0, 0x104) sync() setuid(0xee01) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0)=0xfff, 0x4) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:02:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x120004, 0x20) 00:02:59 executing program 3: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x5d, "fc9ff4363705cfd53710a9442a30812242232344e36c1776634c7375a374fe524258e8d8aa5bf11ea8a56eebbebb8f6dc60c07af3e9103a1d7575e299c7560b048e98ea4a7af72bf2afddd79a8fe4e81446539f331713bebfbd0bc6abb"}, &(0x7f00000000c0)=0x65) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8001, 0x5, 0x623}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) writev(r0, &(0x7f00000016c0)=[{&(0x7f00000001c0)="5de7000e4ab4ca2331473671627a68cdd5901c46aa7e267557c9512bccf88d21d8c3babf00ba3f091f1e3429f24924405357a370aa8a6a700c7c649a1c4b4e564190f0e28beca649dd8e8f77b7920eb6564909188cb0fb97cc906e72c57d6f834375f1d4c4c99519e421b94b857fe592b25c16e442406f63f671249f5f1a2a0a0095706b8a00d09f079100d38a8c2843efa62a8c7ee23149b6fd52ecbebb4b73619ff8b377539b935ebea314eac637a9e790287a3be2f9c24f1eed742bfcaa9d05de8e76d6f1c5a4d08d2044ad586611fba22e334d6b", 0xd6}, {&(0x7f00000002c0)="6b854455ee4c87c5b3f1c36e761a40393acfd887883d90b8d9f443c73c0c51a1e6d458b8dbc9167f62a484d92842792f11113f384eb2af0464d9d2628dede1c104cd63b7f5a66a350c3d36d02b90bd3f27aa8168282bdb0e1de1ff1f097de55d4ec401b803a985fa06480a0b199a29041b9350c9fcbd7c7e1b603b48bef9e2e243242ff404dc3573e2a0badbd1446ed90da07bd3f7d2dd8b74ba3ad03bad0549db824af94cbff87cb36e71bb51c9e3ca4af4ae5a51e76a88f21914e3e8dbc5980099653a3861ecae13144151ed510ecfdb543a233ecc3fb56bb4069242cda9213a190d3dfcf95b27cb06bd0353ddf9", 0xef}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="d51746217b19dc9884957cfb066aef14194dfdc1353169e32749f6cb1ac97b111c3df343d4b06cc8a4c1713b8fbeb720a492c6cedc2a9685ea98b8783f797694502582918c8f9de18df9ae570e9eabf8d9fc53bec206ad43cc85b2cf83fb271a5d95174e08e42ccc9a0eaed851e31a3444785d6bf53e5a3dd579ac2eb0696e24db30918a8d6564e79c708fadc489f87a93d02df01ed34e", 0x97}, {&(0x7f0000001480)="c6448b9b19556c197c2af5c4481e7150617c119365be14153bcc40a586cbfc0f4cb16de41079dcfd42a1ac54fb671cbf381c1951b8dfc84899309046ec3fe510d96f8d33e22c89fe4338df027ee336b40e74d0c51e7276fe521cf9296de650228f5f551121c238849de7c532ad4aa8033d3bf30292c9d903f3bcf5d5b87425502780fa10773282b0ec3267393b39eac5eff15785de989f7f5f9ad5103561cbfb25bd983aab78438824fbb8b98b36fb01251f5c0af86d62ad6f3857a4fe6ba53ba1e0331374812fd2807185df210be5a0f453ed98e57853e42a65", 0xda}, {&(0x7f0000001580)="155406ee1e77ee7c88bedcbf5dc9bc4ce26b50222733c58f350f6ef9c83efea30ca64fd64b94d24637e166f3319c980f40543a49d4037d2a6dd92659cbe1c8b1b1f3eaf717dc838fdfc1a4137531935c31e528d251324ea048dfc555ad5c8b5411fc1b02b976600e8f56fc3b8f986ed30b3cb32f5c159a7d89fc879856e4309422a26fcc70", 0x85}, {&(0x7f0000001640)="5d18e9fdea79ff5d64606fcc8739eeff3dd9d0286503f0cedd98e76980d2eab1f8aba62ea0312b9b53a40cc5842e99d3c656f1ce72ec8140a26149b5c789bd0024a07960296f9fbad365b3a26560e0926015", 0x52}], 0x7) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001740)={r1, 0x800}, 0x8) ftruncate(r0, 0xffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001880)={r1, &(0x7f0000001780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000018c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001900)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001940), &(0x7f0000001980)=0x4) r4 = geteuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000019c0)={0x7, 0x3, 0xc00, 0x9, 0x2, 0x1, 0x3ff, 0x1, r2}, &(0x7f0000001a00)=0x20) flock(r0, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001a40)={r3, 0x7ff}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001a80)={0x2, 0x80}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001ac0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x81, 0x8, 0x4, 0x1, 0x4, 0x1000}, 0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001b80)={r2, 0x4}, 0x8) connect$inet(r0, &(0x7f0000001bc0)={0x2, 0x2, @multicast1}, 0x10) r5 = open(&(0x7f0000001c00)='./file0\x00', 0x8000, 0x4) r6 = geteuid() setresuid(r4, r4, r6) dup2(r5, r5) setresuid(r6, r4, r6) ppoll(0x0, 0x0, &(0x7f0000001c40)={0x9, 0x9}, &(0x7f0000001c80)={0x7}, 0x8) ppoll(&(0x7f0000001cc0)=[{r0, 0x84}, {r5, 0x152}], 0x2, &(0x7f0000001d00)={0x80, 0x5}, &(0x7f0000001d40)={0x8da7}, 0x8) getsockopt$inet6_buf(r5, 0x29, 0x77, &(0x7f0000001d80)=""/4096, &(0x7f0000002d80)=0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000002dc0)={0xf, 0x7, r1}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002e00)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000002f40)={0x1}, 0x1) 00:02:59 executing program 0: r0 = msgget$private(0x0, 0xff) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0xfffffffffffffe9a, 0x20000000) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:02:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x18200, 0xc0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)={0x2, [0x401, 0x3]}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) lseek(r0, 0x1004, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f0000000500)=0x4) truncate(&(0x7f00000005c0)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) 00:02:59 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:01 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget$private(0x0, 0x7, 0xb) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = socket$unix(0x1, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x8}, {r2, 0x8}, {r3, 0x2184}, {r4, 0x4}, {r5, 0x10}], 0x6, 0x5) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000180)={0x81}, 0x4) semget$private(0x0, 0x0, 0x2) r6 = semget$private(0x0, 0x4, 0x4) __semctl$IPC_RMID(r6, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:03:01 executing program 0: r0 = msgget$private(0x0, 0x4) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x2) r2 = semget$private(0x0, 0x0, 0xa8a8752ee41ff71a) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000180)=0x7f) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(r3, 0x2, 0x7, &(0x7f0000000000)=""/167) 00:03:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="faf8f862"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:03:01 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x8, 0x8, 0x200fc00000000000, 0x2, 0x9, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0x1, 0x0, 0x9, 0x180}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xe52, 0x0, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000001180)=[{r2, 0x50}], 0x1, 0xff) open(&(0x7f00000001c0)='.\x00', 0x80, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:03:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) semget$private(0x0, 0x0, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0xd0, 0x4) r4 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:03:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000018, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:03 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x128808, 0x20) utimensat(r0, 0x0, &(0x7f0000000000)={{0x3, 0x20}, {0x80000000, 0x100000001}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xec, "179fe5b3b417bf196835e71a8f7e73a21edd42d8c8b9f5fc860ab8f072dd8fd2ff92e0d065ceeabf827aa364d5375714160ea92c4ed2c1dc1f3e3b97ec0b3b2e0e000cd200e654d445799c155f6c10250ab4929cfbe7964f52fb980de2d2caeef039c2d888a72df0a88ea5f9c0feb55addc1cbeaeb65e190ea4e47c5bba2b7e1a7d7fab44a97feaf0a4494573c922d21d4145120c0d8675e15ce70fb2e7750c9874804a1bb975bc48c3913c91e772634c8ab7148d5084554cb2a4d86825c28c006b2ec6aab5d7261573a6d15923bb72b1385f6336fe526109b41d97bbf0818cf436e89a4729cf24b5db6fde0"}, &(0x7f0000000040)=0xf4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x80000000}, &(0x7f0000000200)=0x8) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 00:03:03 executing program 0: r0 = msgget$private(0x0, 0x40000000d) setuid(0xee01) msgsnd(r0, &(0x7f0000000000)={0x1, "f4ecdd79d8bd578e7fbff6b35f39bb322bcda2749e55bf5783ef5a5ddcf5503f83b298b32a370ee555ae3951c2426092682afacc1faae5590087be9654aea696d78094c1a6734f47b47ea461fce9eae85a44a1"}, 0x5b, 0x800) semget(0x1, 0x0, 0x6) semget(0x3, 0x1, 0x100) semget$private(0x0, 0xe2548613b7dc9eab, 0x60) semget(0x2, 0x0, 0x12) r1 = semget(0x1, 0x4, 0x2dc) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:03 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x20, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) write(r0, &(0x7f0000000140)="ebd32db47112f672171ff0abf87b57418cbf86fe7a44563527d88b75ff682e5ab6ca3feddb5597b12cfe945a7482e7147b2e5b272978cc63026c6ebad645c196f96c904d3b284c589dfc5eb49a76ce30efba55b11f3f5a7be368846b8fe56fd377201865c34ae581793350e4fd406b15e16c22c73f1b3d2b09c2b384dfb0c002cfedaa3fa3783eb6baba8f67984210c8ba45f560fbc260eebc7d957fc5de78bb4e2399ebd1b403f7a12274bfbf5b91b26c277d34d78171d26f37c9a8fa2a1668b1464d223084fa317e1d482df21e89e0358144b2c28fc0dafcd69771593f9351d9ead9420d317f8946dd3dcbf8925efb290d82b7a93c0646", 0xf8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fb631002cc7f707cf17e53945cec40ebb72eff58917b8bcd58edc7aa7e4ead3e8027a52f3b812c43d71b70fe6b289b62f084f22897f38b63dc42e1f7d94d536c8748101f0a7969eeb8de001255a67cd99b7c53cfac37d49aab44e98efadb0b197604f86a65716896436e074ed5cd6ca74e27dbb1dc88c7c4020000004eda43e1c6a924ae392b600ed4848237441f18a094ce0167367bd2ff8da94aed77f7c12bf19203191cac6600000000000000000000000000000000"], 0x10}, 0x0) 00:03:05 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x78}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x80000001}, &(0x7f0000000140)=0x8) 00:03:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$getown(r0, 0x5) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:03:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) 00:03:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x351) shutdown(r0, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2040}, {r0, 0x70}, {r0, 0x20}, {r0}, {r0}], 0x6, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x869d}, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x4) 00:03:07 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100000084) close(r1) fsync(r0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) 00:03:07 executing program 0: r0 = semget$private(0x0, 0x2, 0x284) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/11) r1 = msgget$private(0x0, 0x104) r2 = getuid() setuid(r2) chmod(&(0x7f00000001c0)='./file0\x00', 0x40) __semctl$IPC_RMID(r1, 0x0, 0x0) r3 = getuid() r4 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) bind$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) setuid(r3) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000040)=""/244) 00:03:08 executing program 0: r0 = msgget$private(0x0, 0x104) semget$private(0x0, 0x1, 0x20) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) semget$private(0x0, 0x4, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpid() semget$private(0x0, 0x0, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="08000000000000004284bde14b15211c017c2a34990679ce339d6b43395a7696e126dcd7001efe29777a9751a4c76e94bfc0358c6d5cc5308b0f357d4dd053259d902a450272aa6740a9f38378f6223cdc98a7427936cf24c34ff3c1467a944d933b9a1edc56eecfaeeaf418c97c548b653cb18822a025091334312636136b3a3197cdb3f2cabc64e1c49128d0781b4487c53b92f0bfb1b8a9d8c35e06ea4c20d8c46a4db3fed3be15e73851aec03297c66c6f3bbb6a0e30fb4b02dc7880775b67f65a7e"], 0x6) 00:03:08 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget$private(0x0, 0x4, 0x440) r0 = semget(0x3, 0x1, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:08 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x10, 0x30000007, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7ff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x9, 0x4320, 0x8001, 0x9, 0x7fffffff, 0x2, 0x6, r2}, &(0x7f00000000c0)=0x20) 00:03:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x1f, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) ftruncate(r0, 0x1) 00:03:09 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03deffff050062400200"], &(0x7f00000000c0)=0xa) setuid(0xee01) semget$private(0x0, 0x2, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000180), &(0x7f0000000200)=0x4) 00:03:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f00000000c0)="e8e2f569c49bf49f092076844eca7f018cc9", 0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001780)={0x0, 0x3}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001800)={@in={{0x2, 0x3, @multicast1}}, r2}, 0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001600)={0xffffffffffffca27, {{0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') writev(r1, &(0x7f0000000100), 0x3d2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0xfffffffffffffe68) execve(0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000016c0)={0x0, 0xff}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001740)={r6, 0x3}, 0x8) getsockname$unix(r1, &(0x7f0000000580)=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000200)="168a6db9e0a5e6b67cfb16b75a8ac1175be36e396b6e39090a78600ed1998f7934a033cc1466aa457bb412f88ee125a1cbd0f3b0716c21299148c770", 0x3c}], 0x1, &(0x7f0000000500)=[@rights={0x28, 0xffff, 0x1, [r3, r3, r0, r3, r1, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r7}], 0x48, 0x20000}, 0x9) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) socket$inet6_tcp(0x1c, 0x1, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x4) 00:03:09 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) semget(0x2, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x3) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) r7 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x3, r2, r3, r4, r5, 0x80, 0x81}, 0x2, 0xfffffffffffffffe, 0x1, 0xad, 0x56c580, 0x10000, r6, r7}) r8 = semget$private(0x0, 0x3, 0x220) __semctl$IPC_RMID(r8, 0x0, 0x0) 00:03:09 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget$private(0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x1) semget$private(0x0, 0x3, 0x1) r0 = semget(0x2, 0x1, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:03:09 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 00:03:10 executing program 0: r0 = msgget$private(0x0, 0x104) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x7, 0x280) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000140)=""/167) sendto$unix(r1, &(0x7f0000000040)="3097343b441535bd4f226983eec67d83c7cb6b2b7f08d5c0889338ac8baa77b06da1ec0026cf815d6b5289b14c8b49952efc9597a2abe78cf8229a6cb9f6bfd2f5d1ac9abe8cccae0ca029fde739ed8aa76d2c05bb83a0a040128c30c8a982c59e76eb1df6e5ab3dc1ba8ba798feec20b27e08b84e2cac23f7c78ec80f0c50d089b5aa74c6b0de3a4a4d478204fc03106540e34d1cad1dee0476afb80bb4fe07cc7e17", 0xa3, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r2, &(0x7f0000000200)="90e9929990d5b60283e1c757565923027d62601f74ef08712cc5ace44e0bda73dc2e57b8f65b37f71ad7673f71c4b0551cc32f653c6a85772a29bc2bf3c96f8b4419de5542a2feced82b3810830091a680c6c18e0a6d333f4e7dcbd205ddfb4efa0e09c405dd20406e0b523235fd232a8f909ac1db05666eabf3cc8db177faf2a652ff786eb2cff364394592615b1b71dbebf7d9f6c8d3326197a9e1f6c7fd0241745d457836d0c4344820895ca837b93ef207bca78ce04d8d5319a2b10d52a0dae53eb2b052004edb", 0xc9, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="b06dcb9bda0c6374299b99efdd9b9d98ec06de2609852113fc1539309d89ac42c55bd9a8b2"], 0xa) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000480)=0x8bff, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:03:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000bddd011fd3da2c5ee1c17514e808c3a375b2277238088cffb261f3ac2a0515292d550418f894c82f237790179faf4941c0fd283b1a1d35e137acd5ed2b01dd0fe4679759457d9f55b8589a01d23f14eb433cc601069e3479aafbbad4716f2f66"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="97bedbda5b566953f6376d187eecd954c334d9f0c00c9ff61cb0bb410947c6e1aa5b125f239fa6bcd18bdc3e6fd66520b144945bad0ae2bb2ee3c11f9d5f31e1ebee6314371ce3dcde1f631ac00daf05dbc798be612874b42af51562ed8a08db2bf0e51cb0f7d9f0463d7cc6a7be09b4c173d80b0f21dcfdecce193e30f2217e589415a80ba086c94f123b2f", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe46) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = getgid() setgid(r2) 00:03:11 executing program 2: getgroups(0x0, &(0x7f0000000500)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000540), &(0x7f0000000580)) setregid(r0, 0x0) setregid(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r1, &(0x7f00000004c0)="e96c302afed097fb740401cdb0b330a966e8698bf55cadfc645d7d7fd5dadca53d6358f5a6b744b74e00457e27346a87f03f2b6beb1b7737e08154d03e1e30388d003d9962ff8a7e5a68f3d080eb8472ff5eba83d12095d489127107f4292e9f81a10a9cef1d", 0x66, 0x84, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="3d0000000cca06a9d7d117b436ef3bc08d7cb2638a11603dea99b66049d6e56dc3ef31de9fc28e85e8fc57777963bef682ee2bd7060ea8affd698824247e776776479aa9b79a9691"], &(0x7f00000001c0)=0x45) fsync(r2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x4, 0x4) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) chown(&(0x7f0000000300)='./file0\x00', r4, 0x0) setregid(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) setregid(0x0, 0x0) getitimer(0x3, &(0x7f0000000180)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2425, &(0x7f0000000400)=""/72, &(0x7f0000000480)=0x48) setregid(0x0, 0x0) msgget(0x2, 0x4) 00:03:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x45, 0x2008) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x1000000000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x400000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffd08) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:11 executing program 0: r0 = msgget$private(0x0, 0x104) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) socket(0x17, 0x30000007, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) close(r1) fcntl$setflags(r0, 0x2, 0x0) 00:03:11 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r0 = socket(0x10, 0x7c8c1bd66ce20fb7, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) 00:03:11 executing program 2: r0 = open(&(0x7f00000010c0)='./file0\x00', 0x0, 0xc) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x1, &(0x7f0000001080)=@in={0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4, 0x0, &(0x7f0000000040)) 00:03:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x200, @loopback, 0x6}}, 0x0, 0xc, 0xffffffff, 0x2, 0x6, 0x7, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0xfffffffffffff151, 0x6, [0x4, 0xff1, 0x3, 0xc6a, 0x6, 0x8]}, &(0x7f00000001c0)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:03:11 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = msgget$private(0x0, 0x104) r1 = semget$private(0x0, 0x3, 0x400) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000000)=""/85) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, &(0x7f0000000040)={0xffc99a3b00000000, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000080), &(0x7f00000000c0)) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/13) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x800) 00:03:11 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4c, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x1}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:03:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xa}, 0x8) freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8008, 0x80000001) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:11 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000180)=""/170) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffffc3d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x5ce8f1bd, 0x6000, 0x5, 0x35a6, r2}, 0xfffffe78) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) recvfrom$inet6(r0, &(0x7f0000000100)=""/16, 0x10, 0x2, &(0x7f0000000240)={0x1c, 0x0, 0xdf8, @empty, 0x9}, 0x1c) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x2, 0x410, r0, 0x0) 00:03:11 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = geteuid() setuid(r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r0, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0xcfc, 0x3ff800000000000, 0x0, 0x7, 0x3, 0x9, 0x1ff, 0x6, 0x8c5, 0x3, 0x8c8}, 0xb) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x9517}, 0x8) r2 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt(r2, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="fc7d047157681ba2c56bc54b403e7626916bf81d1c81847fc0afbfa4b2c9be0258ec3142daceb0d596d44a61b61ceb9597dc3ea5194d1ecfec44bd642641f0318ffa0f4393a77d3a11fa490111648ffc6954c7eacbc812d20d94397c5e80f668aeef9a8165b78ca6f4a1f7c2c5fbe59f0d1c01bdc090badc3330a91bbc8745511cb5315a5a7c8d408d5a799de0b290c2ec1c5fb5c430aee0995ab685e0852cdd8a5debdc0c884f717ec5c4150fceadd0616e3f201f09884ab9325eb40ead9b4d732b515d222b3e198b1c2826cb", 0xcd}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socket$inet6(0x1c, 0x7, 0x9) 00:03:13 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) r1 = shmget(0x0, 0x2000, 0x3fd, &(0x7f0000ffe000/0x2000)=nil) r2 = getuid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r4 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r7, &(0x7f0000000180), 0x1a, &(0x7f00000001c0)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x7, r2, r3, r4, r5, 0x29, 0x4}, 0xf3, 0x9, 0x7, 0x3a24, r6, r7, 0x8}) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:13 executing program 0: r0 = msgget$private(0x0, 0x104) msgget$private(0x0, 0x80000000104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x104) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0x380000000000, 0xb19c, 0x8}, 0x8) setuid(0xee01) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:03:14 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x20000005, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 00:03:14 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/139) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:14 executing program 1: r0 = msgget$private(0x0, 0x104) r1 = geteuid() setuid(r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socketpair(0x0, 0x1, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)={@empty, @rand_addr=0x4, 0x1, 0x8, [@broadcast, @multicast2, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @multicast1, @local={0xac, 0x14, 0x0}]}, 0x30) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xf, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0xbed, 0x8, 0x200, 0xe55e, 0x3ff}, 0xa0) r2 = socket(0x1b, 0x3, 0x0) r3 = msgget(0x3, 0x10) msgctl$IPC_RMID(r3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000540), 0x4) 00:03:14 executing program 0: msgget$private(0x0, 0x104) setuid(0xee01) semget(0x3, 0x4, 0x10) semget$private(0x0, 0x0, 0x100) r0 = semget(0x1, 0x0, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:14 executing program 2: chown(&(0x7f00000004c0)='.\x00', 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2}]}, &(0x7f00000001c0)=0x10) 00:03:14 executing program 2: r0 = socket(0x2, 0x400001, 0x40000000) sendto$inet(r0, &(0x7f0000000140)="d7cce791bbaf336722da13a6aa3c1bfb631e665140cdddf16512fa573db7a1422ec3ddeabf4896bb7fd455e7a82761a235f05989e1aa8a4d7439015d182cbe63e05f2c559629b26aa1be84be6cc397ec5cd4adc4827a81a41be4eb110866fcea7d6203f03a830695ba7119a707cb7c82346d47947022aa4d20394c61fbd89f581c9a50d13318df44ee5016c1c6a71a0e2ae8e0e456f39736f33d470068f05602f4", 0xa1, 0x20004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xb50, 0x400, 0x5100, 0xa9, 0x2, 0x1d, 0x1, 0x3, r1}, &(0x7f0000000100)=0x20) sendto$unix(r0, 0x0, 0xfffffffffffffc9d, 0x20009, &(0x7f0000000040)=ANY=[@ANYBLOB="0065beac540572271d360000939ecf09ddbf5dfe470c00004f1e"], 0xffffffffffffff15) fcntl$setstatus(r0, 0x4, 0x8) 00:03:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f00000021c0)=@un=@file={0x0, ""/4096}, &(0x7f0000002180)=0xffffffffffffff68) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000001080)={@multicast1, @local, 0x0}, &(0x7f00000010c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001100)={@multicast2, @multicast1, r1}, 0xc) 00:03:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8}, &(0x7f00000001c0)=0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x7003, 0xff) getuid() rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:03:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:18 executing program 0: msgget$private(0x0, 0x104) socket$inet_icmp(0x2, 0x2, 0x1) setuid(0xee01) semget(0x1, 0x3, 0x400) r0 = semget$private(0x0, 0x0, 0x200) __semctl$IPC_RMID(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0xffff}, 0x8) 00:03:18 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) preadv(r1, 0x0, 0x0, 0x0) 00:03:18 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) msgsnd(r0, &(0x7f0000000000)={0x3, "7bc39c3034656cf46f9a0449bf2ed701e3fad1a9a50d3f09a30439c7b210efaff4f3bfd459ffc0b6fd3945fa12025cb094a0aed82d1328a7b0ed9c072a8783fcccfb31af66569a93ff7448bcbc3bee231c96928ca196958d67bcfd07284370c70c33e9797f0e0368bf9670f3c274a8b52750a35e903ecae84b62efc04146c40698175e7dc19d682d2b39bf27ca44a7112171cbd2861caf2e768a71dd83a41eb9b4141034c2ea0daf6ec5d5ec1789543c9b413d8d680115ae422e977489055fd05419cc39285fe6a88f099d234fb2a6ca2adeb193eb648d9b3645c194ea94990c48ef20c1a83ec384a883c068d7d43a346abc4db57f91d9"}, 0xff, 0x800) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:19 executing program 0: r0 = msgget$private(0x0, 0x200) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1ff, 0x9, 0x3ff, 0xa3c6, 0x7ff, 0x5, 0x86ab, {@in={{0x2, 0x2, @rand_addr=0x1000}}, 0x0, 0x8, 0x2a, 0x4d5a, 0x6, 0x8}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000002900000008000000b73a4a5a6baeb1170dcefce67785349db309ff0c4a0ef9dac8a59ca8401b18235556429443318d51f43284d66fe8ac6318696ef8967da5559ec1f333436522e67e9b8ff50f1b703cb92fe354ee5e2cbbae5c4360ac00000027aa7153cd8ecc501db1d66711d084aad6f71d1bbad539e19c7863439a425969c077e922167ee88ad6270d3167088b43c29c033aee4cca520df1f19b9290ef58bbb5447c2a951365335a0dc8414dc0595f"], 0x68}, 0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x6) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x3f}, {0xfff}}, 0x200) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00000001c0)=0x3, 0x4) 00:03:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$unix(0x1, 0xa000000003, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:03:19 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x9, r1, r2, r3, r4, 0x8, 0xf4}, 0xfff, 0x20, 0x5, 0x258, 0xc0000000000000, 0xa122, r5, r6}) __semctl$IPC_RMID(r0, 0x0, 0x0) setgroups(0x2, &(0x7f0000000400)=[r4, r4]) msgget$private(0x0, 0x41) 00:03:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:20 executing program 0: r0 = msgget$private(0x0, 0x104) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002e1, 0x0) fcntl$setstatus(r0, 0x4, 0x8) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x3ff, 0x4}, 0x10) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000650f0000bd0568bb9d143e1d83ab2b3cd68e0f9746174fdb8b5c8a3a9910dad7fd847cc46e6d6d648354f33a54499a19701dd6d7d79e89335cf0e96a4d8016b60d8a9b665fa6838a8dc90585a56713b958233df8c473081d78c9374c0de4d6e6c58a709c28cdd2d8"], 0x8c) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:03:20 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) preadv(r1, 0x0, 0x0, 0x0) 00:03:20 executing program 0: msgget$private(0x0, 0x104) fstat(0xffffffffffffff9c, &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setuid(r0) r1 = semget$private(0x0, 0x7, 0x0) pipe2(&(0x7f0000000000), 0x100000) semop(r1, &(0x7f0000000280)=[{0x2, 0x2, 0x800}, {0x3, 0x887c, 0x1000}, {0x7, 0x2}, {0x7, 0x100, 0x1000}, {0x3, 0x9, 0x1800}, {0x3, 0x0, 0x1800}, {0x0, 0x7194, 0x1800}, {0x1, 0x4, 0x1000}, {0x0, 0x9, 0x800}, {0x0, 0x10d}], 0xa) r2 = semget(0x0, 0x12a4221f6e23156e, 0x10) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:03:20 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80011, r0, 0x4a) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:03:20 executing program 0: r0 = msgget$private(0x0, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:20 executing program 0: r0 = msgget$private(0x0, 0x104) r1 = shmget$private(0x0, 0x1000, 0x2f5, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x10, 0x800, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0xfffffffffffffad3, 0x4}, 0x8) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4) 00:03:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/44) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mlockall(0x100000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:21 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) close(r0) 00:03:21 executing program 0: r0 = msgget$private(0x0, 0x104) setuid(0xee01) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:21 executing program 1: r0 = socket$inet(0x2, 0x0, 0xffffffdfffdfffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 00:03:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xff, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:03:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x8001, 0x80, 0x559}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) lseek(r0, 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, r2, 0x8, 0x81, 0x82, 0xffffffffffffff7f, 0x1f, 0x100000000}, 0xa0) freebsd11_fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x10000, @loopback, 0x3}, @in6={0x1c, 0x1, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x1, 0xa, @remote={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x61}]}, &(0x7f0000000440)=0x10) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000400)=[r4]) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x1}}, r2, 0x9, 0x5, 0x10, 0x4, 0x0, 0x3}, 0xa0) 00:03:21 executing program 0: mprotect(&(0x7f00003f2000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x401, 0x0, 0x608cc0ba, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x800, r2}, 0xc) 00:03:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget$private(0x0, 0x2000, 0x12, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/52) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/244, 0xf4) close(r0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000026c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002700)={0x0, 0xff}, &(0x7f0000002740)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000002800)={r3, &(0x7f0000002780)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000002840)=0x10) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f00000024c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000280)="88dd80e7400bc815db3eb65d0c3c32e24a6e0b1ea3c05b0b7b2b3329fa835f4a5301ba85db3a17a4af299590734b3ffac4211e6c6575767eb2b5b8e13c5abe01704cc09fb65dcf59f97248f2819ef7ff8b3475010f0daf442ae3cc4ddd2d84ec1f23c3545a5b9868baaf4ff20ae1870970002fcd8f66a7495a537fd67e2512a6d61af8ab8038318aaa42dea046c6c2c076eabfee2d513b99385ddd4eac663a1104b85c4218f126a6e4d598547eab8972681ae509c3a40b00510f65a67b2009676c41665310a656e042ee769465690f91db9454207f85fcf1f629070555", 0xdd}, {&(0x7f0000000180)="1c85849df0c168bd84137a70d83423968d21409be9694bd998e65ab0dc6415288536365a46d03ac6a0fe9a5450d9e2519af517e8960a86411854f7e6693b75", 0x3f}, {&(0x7f0000002540)="973c4a1bcf53c7c778363114c520627adba7d4d5d47e56a987d593295d671dd38fc197eb046fddec47a79ec1a01bdae189707f5db63b98eb01e742e1cbdc95f25a121fc43584182882d5787f6be276ef187cc28c5dbc102d520d98aa64358344b236d545ba3d2079575093222e50e95192ca5b65", 0x74}, {&(0x7f0000000380)="3f0a55aaaed9d533830cfc72f3365c06c3f23c6db9e6a7abac4e4148b025912069c5d20a93e87ac2df843b3ba8240cafec23dd02a3db7ee7c84fe0eedf5a142e60c5d5b22d01528165e043ecb1d457fc6a39c11ad4ccafb4ec0f39d32701a01eb6ff91bb14a677c5c8502fff5174426184051f2b24c12cd6c179b76090afa19d7b34c9fd84a3ae8ad2e004375651b4afe5c4ef327f3f039465c4c443b19517bd04ab8d16aa00d4dba8252df128896c7c", 0x1aa}], 0x6, 0x0) poll(&(0x7f0000000440)=[{r0, 0x2083}, {r0, 0x80}, {r0, 0x4}, {r0, 0x2004}, {r0, 0x180}, {r0, 0x41}, {r0}], 0x7, 0x2) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000025c0), &(0x7f00000001c0)=0x100) 00:03:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x42eb84baebae9e35) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="31fd57174bbf8bd98bc7bbd999250a5ed4039602f8b91c2d4a7c6ddbf2c0be5175a6148e09d7ae7782007ca939cd83e0bf08caedf448c8f5cc860f4d1a3b541ec9e5aaf98faed5006ae563c78561a011b28ebd6be16c9ca9dafb", 0x5a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x20, 0xffffffff, 0x4, r1}, 0x10) 00:03:23 executing program 0: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x301b, &(0x7f0000000000)=0x7, 0x4) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) 00:03:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x5, @empty, 0xb8}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:03:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x400000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYBLOB="0c7bf297b7f5eeb0d11b6d864a0009cd9256e9dfc9722d407736de5a4547be2bc8ae7a85d152fdeaa6"], 0x0) lseek(r0, 0x0, 0x9) dup(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/182, 0xb6, 0x40042, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:03:24 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x9, 0x4000000065, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x100000001, 0x10000}, 0x10) 00:03:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="3d3e5bc2a9b1e14b6c420fcd0c9fd6", @ANYRES32=0x0, @ANYBLOB="1e59a57ff405e7afb9f0e54a27483b761fba3c4870c065a990c36651db00a3e41bc4ea181fbf857a16a54f655960a1822538b1eff0094757d611c27b27408b6f9dc028425664880bdb1b7e5f9258fd521e1451720afdf7d9dc4846fe75c249b5a027cc66"], &(0x7f0000000040)=0x3) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000006c0)=""/215, 0xa9) 00:03:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x96, r2}, &(0x7f0000000280)=0xc) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3fe1, 0x10, 0xad, 0xae1}, &(0x7f0000000040)=0x10) 00:03:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x400000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYBLOB="0c7bf297b7f5eeb0d11b6d864a0009cd9256e9dfc9722d407736de5a4547be2bc8ae7a85d152fdeaa6"], 0x0) lseek(r0, 0x0, 0x9) dup(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/182, 0xb6, 0x40042, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:03:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) fcntl$setflags(r0, 0x2, 0x0) ftruncate(r1, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xeff}, &(0x7f0000000100)=0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x3b, r2}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000014c0)=ANY=[@ANYBLOB="1c004e2102000000000000000000000000000000000002000000000000000000000000000000008000616a63852d584f00007ae05adc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006498a992f67f5d82837bf491aac975e52ae1c2f3c236dfe8168a8cc3e54b00", @ANYRES32=r3, @ANYBLOB="0500000000000000010000001413ffff05000100"], 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f00000003c0)=0x10) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 00:03:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x800, 0xfffffffffffffffb, 0x2, 0x497, 0x4, 0x100000001, 0x1, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x7fff, 0xfffffffffffffffd, 0x438, 0x101, 0xab8}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x3, 0x81, 0x6, 0x200, 0x2, 0x8, 0xffffffffffff46bc, {@in6={{0x1c, 0x1, 0x1063, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r2, 0x5, 0x0, 0x100000000, 0x5, 0xa6}}, &(0x7f0000000380)=0xb0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r3, 0x6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:03:30 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xff0f) 00:03:30 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x30000000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x3}, 0x4) r1 = socket(0x1, 0x3, 0x3) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:03:30 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000040)=""/86, &(0x7f0000000180)=0x56) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000006a5214058e5ac5d"], 0x10) r2 = socket(0x2, 0x20000000, 0x600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="14793ecc010000000b9b1634671adfb24a551bd3dcbaad1b938899b0052a43a804c0fbc1aa6bf5ee8aed90f877d833ea86c620fa5e732222b7d02d0a194b362da0f1d05be2b492ebb971960cf94ddfd75a22023336c8bb4633f829cfa422c1bdaca0f1f05ec1a8e46915bc1fe85d65f564f3e7ae63b11b7620afb275d451e1ae786a57cb06da0df2769c8a6deb09d8943a2f453bde4ecbe10805f30ec3fa101a2b2b3894a12160", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x7fe, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="6ace17a2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x6) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) 00:03:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 00:03:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd73, 0x81, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x6d8, 0x3ed}, &(0x7f00000001c0)=0x10) 00:03:30 executing program 2: r0 = socket(0x1c, 0x5, 0x0) socket$inet6(0x1c, 0x0, 0x716b) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), 0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:03:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3d) accept4(r0, 0x0, 0x0, 0x0) 00:03:31 executing program 0: clock_nanosleep(0x1000000000b, 0x1, &(0x7f0000000000)={0xece}, 0x0) 00:03:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x28) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:31 executing program 2: r0 = semget$private(0x0, 0x7, 0x40d) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000540)=""/104) 00:03:31 executing program 1: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x2000, 0xfffffffffffffffb, &(0x7f0000ffe000/0x2000)=nil) r1 = getpgid(0xffffffffffffffff) wait4(r1, 0x0, 0x1f, &(0x7f0000000000)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x1826, &(0x7f00000000c0)=0x1fc6a236, 0x4) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x2000) 00:03:31 executing program 2: syz_emit_ethernet(0x154, &(0x7f0000000180)="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") socketpair(0x1c, 0x20000004, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000007122b08495e6cdac6a6f4d2a60ee3b4c7d31dea45c58071124d53851ed18d55f7a7d591536b98f079b9f9d10c35b637e8c0b22f9210d125fb76a61319d79be10dded53c882af415bf8ecdf0dfaecd8211100d9d52e6ffdd32323c94530f3f156376ee589c4c79e9fd4210b3957f901d1aa8954372b4916b19ef6e01cde62f0298376280e723801ab5dd1879570936a4b0cf20f65a3c69bb1eee298fab624169d69520000000000000000000000"], &(0x7f0000000480)=0xb5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r3, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f0000000500)=[@in={0x2, 0x0}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0xffffffff, @empty, 0x8001}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0xc2ac, @loopback, 0x7}, @in={0x2, 0x0}]}, &(0x7f00000004c0)=0x10) 00:03:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000240)="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", 0x1000) setitimer(0x0, 0x0, &(0x7f0000000080)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 00:03:31 executing program 1: r0 = socket(0x404, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:03:31 executing program 1: ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) 00:03:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) fcntl$getown(r0, 0x5) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000014f) 00:03:33 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) recvfrom(r0, &(0x7f00000005c0)=""/219, 0xdb, 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB="0185cc3daccea5533b5737a409f5d9002e2f66696c6530d82be79d1e48414000ec"], 0xc) lseek(r0, 0x0, 0x1000000000003) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x8000000000000, 0x8}, {0x5, 0xd416}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x80000000}, {0x6, 0x1}}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x44) 00:03:33 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x9, 0x5, 0x7}, 0x94) 00:03:33 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getpeername$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000150fcb0d6990e95ac4"], &(0x7f00000000c0)=0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) 00:03:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) fcntl$getown(r0, 0x5) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000014f) 00:03:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0) 00:03:33 executing program 0: r0 = socket(0x17, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x90}, 0x98) __getcwd(&(0x7f0000000380)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x6, 0xcf0f, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x20}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:03:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:33 executing program 0: r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x87, 0x6, 0x1, 0x6, 0x4, 0x81}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x1}, 0x8) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:03:34 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) 00:03:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0xf7c9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast1}}}, 0x118) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x7b3, 0x100, 0x3f, 0x5, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@local, @local, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000200)={@multicast2, @rand_addr=0x4, r3}, 0xc) 00:03:34 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:03:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x2000000000000, 0x2, 0x3, 0x6, 0x100, 0x3, 0x100}, &(0x7f0000000080)={0x8, 0x400, 0x3, 0x8000, 0xfffffffffffffff8, 0xb6, 0x3, 0x401}, &(0x7f00000000c0)={0x5, 0x6, 0x9, 0x3ff, 0x6, 0x40, 0x8, 0x7}, &(0x7f0000000100)={0x5ca, 0x10000}) 00:03:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) ftruncate(r1, 0x0) 00:03:34 executing program 1: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x6}, 0x8) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES64=r1, @ANYRESHEX=r1], 0x6e}, 0x0) 00:03:34 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:03:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) truncate(&(0x7f0000000040)='./file0\x00', 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffc81) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0xfe6b, 0x4) geteuid() getsockopt$sock_int(r0, 0xffff, 0x1035, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:03:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_execute_func(&(0x7f0000000240)="430f51238f680097dd08c4627d1c2b66430f380a95265c0000440fc1d6c4621900a51bea000064f30f5b10c4e33969eaa88f4978e36b3645aa") ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x1000, 0x6) clock_gettime(0xe, &(0x7f0000000200)) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="09e0b5bba44896d598dba6ee1dce81e4c2ac16952c1e1b543e2927d1c1e27c30f53e1d3d466a3b472b4b615eade58ba28dd53492c54a8be8143f7d2276bea6ebfec2d93670b5d01a8371dd596e4bc8eccfb012da519e3481005c443b43be307f", 0x60}, {&(0x7f0000000100)="83aeb7c23fa9452509f292bd2f6714553c67c4f95a82924a8e7dc989cd8f2bd685b318b1a2bfdbdcb59653be49edbc5e9c56f4875344854a4dd6fb1165f9d915a4c500fab9452a4ff104f4cfefde7779c7efb9e8bfaa2133ccde20a46d88068aeac4c9433f974f", 0x67}, {&(0x7f0000000180)="e54b5161b365270aa3d9025fc41e84056e3ed34107545bd8958d08f6d0ecd81e", 0x20}], 0x3, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) ppoll(&(0x7f0000000080), 0x200000000000020d, 0x0, 0x0, 0x0) close(r1) 00:03:36 executing program 1: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f00000000c0), 0x2, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 00:03:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x40) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) 00:03:36 executing program 2: read(0xffffffffffffffff, &(0x7f0000000040)=""/89, 0x59) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x6) r1 = getpid() r2 = geteuid() freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000100)="d3c4b57949aa4193793f85353bbdeb7011bf64028a1ac913f7baf3b61f18b5d20d4dd0f7abdaba6ef094ea36ac899ddb3e2e085f8f8d17133338b909536c225129eadeeb38b3cad03223eb977e1d1e53742b07565275ad02adfb6133bde5ca86fcf78defd5edcd8c612734e530f744bf47fa091a8cbe0b4e836ca5bb06bfa27cd20f35bc4d5b5ae2ff6183cdb144cbc446c67b2e09b2798a8c46cce1cec0385f5d23a6", 0xa3}, {&(0x7f00000001c0)="180b213484ac2bf73c4fde3dd36df60c86d62bbc5932e8d84fa14a0bdf5a115baf3eeb72fe1731bdc9a9e3b25e7847f396a3d6e22a9a35b45ee2f94938e34404e767b2e34f9554efb4b816ab2f4e42c30c095885cf286d92cf44054abfd9fda078d87fb879f2093e9d284593a0912fdffe00dd67fce3d291b173c35644", 0x7d}, {&(0x7f0000000240)="15da78f193095ae519b08c53781fe9b0ce8a5ecf0b64fd9b42869ae9503c2c6eadbc80bb3f43f417366691c03997af5998152293d651be88c0f755d3f026da58e3ebd6ee02b68f957a578ff2c779c7f39f7ffdfe647cfade1e074fb11729b411", 0x60}, {&(0x7f00000002c0)="d7481b09ac5f57fe8d221e984130bef6c715efe7a31d1b6b097bf626c2d2d8ea9b750e492df98e83e6def54f6ca025ba4806c73c7bc27883089be137bb1c2f82ef6feb1e86926a1d79a3b34d68fa08e103689e9a5f2ef6496bcdf422519b1bc3a11b", 0x62}, {&(0x7f0000000340)="bd4460863cf419d2f526ae41d100666786c53f22438eef8c4c3b8c56dbe22d83f4c6e5e239a4cb95a0ed14bdb2c606e207cc15e08124dc0ac9117a65c25fa48009fa4f625e05d88793d786a7c1d40650bc1b9ab68b499935d9ec443100366f48470bb3295872eb7b1fd50a9d3fcac86aba092a46398342f0ed", 0x79}, {&(0x7f00000003c0)="c9120eaaf8d1b6bad67a40a36bdba6c9a522ce456888a560ea735382629013e834110598ba5d355711a6b6cc24ba891be19b872bfe8841dd785bd1621162e2e25e930c05f692477360cd6cd4c57fd44ccf33f313b4f58510d5b4e21df8014dee2d37bf813b09728c2328a042099f9b28aa76aac10365795236f00fa84bfa6a65d119e3662374bcc59ad7a79cdb28619083ea7fedd91a67063b027131dd175a33edfcf8a2b76502", 0xa7}, {&(0x7f0000000480)="9b766277f7e589c4bb7c253ed1c43c4aff7ad48c6013d5e483cf8beb7e7458c91873aea0f4a500f814026302448745a309c0ee45bbd53c15c3", 0x39}, {&(0x7f00000004c0)="c7c904ce0ca63e317114596ec93f8d4d567303561363549f8e838f48096593009ccbd8696240f1cb79518b9ba3c01dbc27fb6926db567de4cc3ad30008e8f5f4dc1d7fd324220cc05f1e4c32ad481e554686943d156488a576c95fd5b3bd9190487b7427b46a7734f6b8341c1cccfc4c6537993a254fc09b6ed6025fc96e6a44e84d8a9da7829cf5ffb16a2816de888bba8ab5d83928936c77e443b3220a1802f29b70ce323f6742c18054b8bd01828f7e38bcc19a7975c6c4d79ecd18787b5c0146fb8b6e1257975f61fa2a78ba1b3a6e9e", 0xd2}], 0x8, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10}], 0x58, 0x88}, 0x180) lseek(r0, 0x0, 0x3) 00:03:36 executing program 1: socket$inet6(0x1c, 0x7, 0x7) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x17, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x186) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000080), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000040)) 00:03:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x982, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffc672, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0141bff07062e8ff7909c4010000ff03"], 0x0) lseek(r0, 0x33, 0x2) r2 = socket$inet6(0x1c, 0x5, 0x4) poll(&(0x7f00000001c0)=[{r0, 0x25}, {r0, 0x4}, {r0, 0x2084}, {r2, 0x10}], 0x4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:03:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:36 executing program 1: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8000, 0x4, 0x1, 0x2, 0x6, 0x7fffffff}, 0xa0) r2 = socket$inet(0x2, 0x20000009, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) mlock(&(0x7f0000e5c000/0x10000)=nil, 0x10000) 00:03:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 00:03:38 executing program 1: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8000, 0x4, 0x1, 0x2, 0x6, 0x7fffffff}, 0xa0) r2 = socket$inet(0x2, 0x20000009, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) mlock(&(0x7f0000e5c000/0x10000)=nil, 0x10000) 00:03:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r1, 0x7b, "d64c6e98f09904d4ca92fb74dc9387a0bdfaaf29ef71f8b908055ed48da2626c06d18f6fa897cf6ab2055f61960361f1e5cec9173a971d580bbaad5709b2e8320049fd12df48a42ad6466229362155b3613b39112eb7bb7c6a1ea8d1f137b47d18ec34040502fff5409690cb56870ad13f6172d40bf0eb655e53a3"}, &(0x7f0000000140)=0x83) 00:03:38 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001880)="f47ebfc1d44db06f48708cea52b4abd9ebc6866b378a8020bcf75d88d6e9940adcfea797bc92", 0x26}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) writev(r0, &(0x7f0000001800)=[{&(0x7f00000002c0)="df1d841697a558421848bfbfd6e3dfef9766deec0345fef1e4ab577029b86eac969e72ad3d5a6fbfbc790495484d8c6494ae8a70d47f91784307b125f1a3e123c03fcb486cf61742e30268978900196cb72fe14132642834d3110c00bde78c8064665162673445c5a12ff2b1540f17c97f4de66c1680a25a4379d9818f3ca8a6f797aff41e8c7d7e90b80fae7ab1def4c3be2abeb8db833e28042d2779641f6d30eebc76dc279aba7fe2fe0feba03dca556d0441d0fa72d8baa32ed641d03370850a3fba5e7c2fe201897b3b45c21010dde0fff422542eee3f", 0xd9}, {&(0x7f00000003c0)="7755659f14922f32e23333e9fd97d16d9f6c4411de04662ead8ca338a2f4fa78f67ffed67980ed426cadfdff2bc9ab3a45497ff1a169675ce00702d2c97979c5a8d12aef09aca1db7a816dbce1b4b3c7f5d085066ccdea63577b88dabe1cae52786cc895ee23c8a8fc897228dd89c467aa0355e83a107a8b31eb26403e189b229d3f301524ddf19fbc09b097ccc4ab10d5887988f540f9d803252ef4ef91a0ea6a5d15769d0def49d81d5232caec10a8eb414207088d9a11e6045a4795cb502c0686", 0xc2}, {&(0x7f00000004c0)="cd7012f1b8248051074dd1514faa8296670f11293e63d3cbae99b98b56bee59c47a4b9bfe8e7a7ddc0a52ecc8166c33bdb92498b9edea1b60c7a66a0a416b4a0049f0429e2b781ab71ab0ed1", 0x4c}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="cedff96fdb4639f5d637b99bc79b5765a37c541be23cd3079d7050e78efb1cef8f091caf5e841d32cdd9507db5d73343bcdf95b13793b76e3768c631775e00f57891893abe796ef1498ecd8536eac02163c0bf47e6ed181d43717f4c1ab6087d5fcf46e674a2dfcd0758adaef27e64a0bb", 0x71}, {&(0x7f00000015c0)="b6ff0146402f8a77a673132dc7105afdad1a47a3e2fec03fd386bea96c7be256caaff716da2e289ea69709402df6dc8e05539a5a68acc2918029545fc934854e9cf1fbb65500555193992631df18f39d63fb9f7fc68c3a042e2a3d7b3e1972787c1a8e11333f383bb931359a4488823a8c94930e1747b6838c9b5f129c146746327d4f0462b139e132b17cc849cb1c89575560ea4298d44ee07826b5d3c163bbd2ed89cf748fe8d85ecac878c626082e1f6ae2de060805c9d04e218a08b835f5851e6531ff2f3c290598524aad43a561d423011dd0236f229bccf82438d3311905ea139d6bcc00e4421c", 0xea}, {&(0x7f00000016c0)="d89c82eecdaf401f60e291cd6224a2bd3b68024e05bda6d03e428655932cb5742bc714e04e5a204ec6be2a40db73963f45a520d5a8ec5d31e224b375a26fbf9380dc79161f83f83f0cd127f64f68d5c5a32e107a471f09630525b1314c63e18a691cf3048fb350b130cc6827199801a495c282de0c858a896eb556ac26b132362e60e6a3ed289990", 0x88}, {&(0x7f0000001780)="d498fbc2fca616753af37fb87e9c21330b5d0b58a9176fb859be6fcded18ed6f292b09c76eefeb478e270960d3e91b70ddbedee1b1d877fc23fe833f5d7bf675e831966eb661845f78dbfc1df55e7be6508e525360ee8730f1916a2ef3dd6700d560b32a047560374ebd2dcd3fda62063a693dc60431430d603edfea", 0x7c}], 0x8) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) setitimer(0x0, &(0x7f00000018c0)={{0x6, 0x40}, {0x1c, 0x401}}, 0x0) setitimer(0x3, &(0x7f0000000140)={{0x7, 0xfffffffffffffffe}, {0x2, 0x80000000}}, &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:03:38 executing program 1: freebsd11_lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) semget$private(0x0, 0x3, 0x80) r1 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=@un=@abs, &(0x7f0000001100)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001140)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x40}}, 0x0, 0x7, 0x6, 0x21a, 0x400, 0x8, 0x21}, &(0x7f0000001200)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001280)={r2, &(0x7f0000001240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000012c0)=0x10) 00:03:38 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) 00:03:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x10, 0xd0b, 0x5, r1}, &(0x7f00000001c0)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xffffffffffffffdc) 00:03:39 executing program 2: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000f17f6dcf001c6fbe3a24bebaecac483ee90531640d07489cf4635af845a8444f2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) mprotect(&(0x7f0000a65000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:03:39 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x1000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:03:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2026, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x5, 0x3, 0x85, 0x5, 0x401, 0xffffffffffffffe0, 0x3, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7, 0x5d93b635, 0x87, 0x3e1, 0x40}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x9}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:03:39 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x20000000) getsockname$unix(r0, &(0x7f0000000380)=@file={0x0, ""/74}, &(0x7f0000000400)=0xfffffffffffffe03) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x0, 0x2, [0x2, 0xd4]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0xffffffffffff7fff}, &(0x7f00000002c0)=0x8) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') 00:03:40 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x1000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:03:40 executing program 2: chroot(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 00:03:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:41 executing program 2: r0 = socket(0x17, 0x20000005, 0x9) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x101, 0x3f, 0x8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x8, 0x1400, 0x20, 0xffffffff, 0x0, 0x6, 0x80000001}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="bd41570401000000"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000140), 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="012f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:03:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="25000000ffff000001000000000000009fee0702ae3e1871974a828abf244f6d4ba17516e6522bf7641ab05f497fbff4", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:03:41 executing program 1: r0 = msgget(0x3, 0x40) msgsnd(r0, &(0x7f0000000040)={0x1, "00101281900b31417aec2b42043f6bfa88d086a18fe6411358706a276820cc98a1b72878aa515b28a9df283c4c236296786ce32ae4ece2dcc74f4ea63821a3f8fa7831abba8567fb8a46cb1f203c7b3ef43af47bc32335a6018620db03c304ad0245fc"}, 0x6b, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/31}, 0x27, 0x1, 0x4000007fd) 00:03:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x1411, r1, 0x0) dup(r0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:03:41 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x9, 0xfffd}, 0x0) execve(0x0, 0x0, 0x0) 00:03:41 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000100)={{0x5, 0xffffffffffffff00}, {0x10000}}, &(0x7f0000000140)) setgroups(0x2ca, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) r1 = getuid() getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r4, 0x400) r5 = semget$private(0x0, 0x7, 0x400) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x5, 0x9, 0x6, 0x40, 0xbd, 0x3]) setregid(r2, r3) 00:03:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2317d10000fe8000000000000000000000000000aa09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003242e26143f594ea2c25bb1ada291ebbdbedac6c3527023b7987d38eb402f9ba7660d5761d0e1d4f8ba9fed7762a08808ffe684ff668cd7d14340a90284d93e674f36ad79e8a250a9845cac452aa5faf3da53d88d408905f0735c5da", @ANYRES32=r2], 0x84) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x22) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') socketpair(0x8000000000017, 0x2, 0xffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000540)={r2, 0x800}, 0x8) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x3}, 0x8) getsockname$unix(r5, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) unlinkat(r3, &(0x7f00000002c0)='./file1\x00', 0x800) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x5, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2001000000000000000000000000000000000000006f05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000478afe28f968090b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="08000000ca00000008000000ff0700004c030200"], &(0x7f0000000280)=0x98) 00:03:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x18040, 0x150) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:44 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000100)=[{r1, 0xa}, {r1}, {r2, 0x104}, {r1, 0x44}, {r2, 0x121}, {r2, 0x24}, {r1, 0x20}, {r1}, {r2, 0x10}], 0x9, 0x2b1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000380)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0xcf, {{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) open(&(0x7f0000000340)='./file0\x00', 0x104, 0x40) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xf, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0100090006003f002cefa60018ff070010ca00010800"], &(0x7f0000000300)=0x1a) 00:03:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x101, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1ff, 0x20, 0x22, 0x101, r2}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x100000000001) 00:03:44 executing program 2: r0 = socket(0x10, 0x10000001, 0x2) recvmsg(r0, &(0x7f0000001440)={0x0, 0xfffffffffffffd8d, 0x0, 0x0, &(0x7f0000000480)=""/227, 0xffffffffffffffa8}, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) syz_execute_func(&(0x7f0000000200)="0f9c60663e430fbe08c401185cc9660f1a60f5dfcec7f8e40000008f8978d2b2a4390000c40329494d070cf20f78d1f100420f6630") 00:03:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="006691c8f8ccbe455275bab4aeb0483b5b03bb55bd5e8884817105fdf7128fe307a143e1eba6b5f6281948dad04fd4d8190e069a430eb4b4384a33ffb6bb2090bab33c", 0xffffffffffffff73) 00:03:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) socketpair(0x10, 0x0, 0x20000000000000, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x100]}, 0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f00000001c0)="369a548fbb3c62faa0d854d8a514d3f5af83a59ef6945400e5bf14b3fc94542323979eedf89d17eaf6e527a734bef21e6f0d3892063eb427e463b8eb1e7df4cd08b419eaa2f0a2ce79010d1e86a4fb5d45f8614dfcc4cd", 0x57, 0x20008, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:03:44 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x26d, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x88) sendto$unix(r0, &(0x7f0000000480)="20a900bae97e6a53a895448ab50768d4ecad3e39573cfda9674b0343156807e3c5f39cbd6ce69f6f585afc79d735506c1bce933b4fb03bf9bb19f602c9129e07f43ce30d68511a71c95be2a1ab292e1cd7b428b8ef1825251c7f595288de56ed4ff1fb479453b140e6e27f781f1475ec73213b5c2e2a7c94dbfc7592bc6ce8599cd5c31833810786aaf6959fb6", 0x8d, 0x20008, &(0x7f0000000440)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0x93, "adf96dfe6b203b6d3c441769e6fdb40c27403c053fb61514c49ce8ecbeec3449a2be5eeb5e344f2965a73493abce242602d09f0ac95c3fda6220e26618ee5478fb080f478059c05b362b9cabc1482c59525d502c585e3a06dcce29a83c07b6321e0fabf4e25e5efe0719177ed9e43e33baea4991ee25054d797391180ac7fda90a1be6c378f6415c54828c51ac1f08a859b25c"}, &(0x7f0000000340)=0x293) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x0, r2}, 0x5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x9}, 0x8) 00:03:44 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0xfcf7, 0x20000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe000, 0x8001) 00:03:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:45 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0)=0x69e4, 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) recvfrom$inet6(r2, &(0x7f0000000400)=""/97, 0x61, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) 00:03:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 00:03:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x2, 0x41) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x800) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/../file0\x00', 0x400, 0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:03:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x18040, 0x150) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:45 executing program 2: clock_settime(0xe, 0xffffffffffffffff) socketpair(0x1c, 0x2, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3213, 0x7, 0x1020, 0x4, 0x0, 0x2, 0xc124, 0x1fffffffe000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x475, 0xff, 0x4}, 0x10) r2 = semget(0x3, 0x1, 0x40) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000140)=0x1) clock_settime(0x0, &(0x7f0000000000)={0x2, 0x80000000}) 00:03:47 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000180)=0x8) flock(r0, 0x1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r2, 0x4000000000000002) r3 = getgid() r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setgid(r3) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) flock(r4, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) chmod(&(0x7f00000001c0)='./file0\x00', 0x80) 00:03:47 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x100, 0x8, 0x58, 0x2cf3, 0x0, 0x20, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x90ad}, 0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) panic: No chunks on the queues for sid 8. cpuid = 1 time = 229 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ad96f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0016ad9750 panic() at panic+0x43/frame 0xfffffe0016ad97b0 sctp_free_assoc() at sctp_free_assoc+0x32b3/frame 0xfffffe0016ad9850 sctp_timeout_handler() at sctp_timeout_handler+0x167f/frame 0xfffffe0016ad98e0 softclock_call_cc() at softclock_call_cc+0x1dd/frame 0xfffffe0016ad99b0 softclock() at softclock+0xa3/frame 0xfffffe0016ad99f0 ithread_loop() at ithread_loop+0x2f2/frame 0xfffffe0016ad9a60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ad9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ad9ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100018 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why